Google Git
Sign in
apache / systemds / 94bbeae9f0567cf857b78caf2055d4d3e757ec84 / . / docs / api / java / org / apache / sysds / runtime / matrix / data / LibMatrixReorg.html
blob: caf317d6edaacf00091a48735886493ab06179b1 [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<!-- Generated by javadoc -->
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>LibMatrixReorg (SystemDS 2.1.0-SNAPSHOT API)</title>
<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
<script type="text/javascript" src="../../../../../../script.js"></script>
</head>
<body>
<script type="text/javascript"><!--
try {
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="LibMatrixReorg (SystemDS 2.1.0-SNAPSHOT API)";
}
}
catch(err) {
}
//-->
var methods = {"i0":9,"i1":9,"i2":9,"i3":9,"i4":9,"i5":9,"i6":9,"i7":9,"i8":9,"i9":9,"i10":9,"i11":9,"i12":9,"i13":9,"i14":9,"i15":9,"i16":9};
var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]};
var altColor = "altColor";
var rowColor = "rowColor";
var tableTab = "tableTab";
var activeTableTab = "activeTableTab";
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar.top">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.top.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/LibMatrixReorg.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixTercell.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html" target="_top">Frames</a></li>
<li><a href="LibMatrixReorg.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.sysds.runtime.matrix.data</div>
<h2 title="Class LibMatrixReorg" class="title">Class LibMatrixReorg</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li>org.apache.sysds.runtime.matrix.data.LibMatrixReorg</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="typeNameLabel">LibMatrixReorg</span>
extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">MB:
Library for selected matrix reorg operations including special cases
and all combinations of dense and sparse representations.
Current list of supported operations:
- reshape,
- r' (transpose),
- rdiag (diagV2M/diagM2V),
- rsort (sorting data/indexes)
- rmempty (remove empty)
- rexpand (outer/table-seq expansion)</div>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.summary">
<!-- -->
</a>
<h3>Field Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#PAR_NUMCELL_THRESHOLD">PAR_NUMCELL_THRESHOLD</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#PAR_NUMCELL_THRESHOLD_SORT">PAR_NUMCELL_THRESHOLD_SORT</a></span></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#SHALLOW_COPY_REORG">SHALLOW_COPY_REORG</a></span></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#SPARSE_OUTPUTS_IN_CSR">SPARSE_OUTPUTS_IN_CSR</a></span></code>&nbsp;</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method.summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#diag-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">diag</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</code>&nbsp;</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#isSupportedReorgOperator-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">isSupportedReorgOperator</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</code>&nbsp;</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#reorg-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">reorg</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</code>&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#reorgInPlace-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">reorgInPlace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</code>&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#reshape-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-boolean-">reshape</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcIn,
<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcOut,
boolean&nbsp;rowwise,
boolean&nbsp;outputEmptyBlocks)</code>
<div class="block">MR/SPARK reshape interface - for reshape we cannot view blocks independently, and hence,
there are different CP and MR interfaces.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#reshape-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-int-boolean-">reshape</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int&nbsp;rows,
int&nbsp;cols,
boolean&nbsp;rowwise)</code>
<div class="block">CP reshape operation (single input, single output matrix)
NOTE: In contrast to R, the rowwise parameter specifies both
the read and write order, with row-wise being the default, while
R uses always a column-wise read, rowwise specifying the write
order and column-wise being the default.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rev-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-long-int-java.util.ArrayList-">rev</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;in,
long&nbsp;rlen,
int&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;out)</code>&nbsp;</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rev-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">rev</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</code>&nbsp;</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rexpand-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-double-boolean-boolean-boolean-long-java.util.ArrayList-">rexpand</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;data,
double&nbsp;max,
boolean&nbsp;rows,
boolean&nbsp;cast,
boolean&nbsp;ignore,
long&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;outList)</code>
<div class="block">MR/Spark rexpand operation (single input, multiple outputs incl empty blocks)</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rexpand-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-double-boolean-boolean-boolean-int-">rexpand</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
double&nbsp;max,
boolean&nbsp;rows,
boolean&nbsp;cast,
boolean&nbsp;ignore,
int&nbsp;k)</code>
<div class="block">CP rexpand operation (single input, single output)</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rmempty-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-boolean-long-long-java.util.ArrayList-">rmempty</a></span>(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;data,
<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;offset,
boolean&nbsp;rmRows,
long&nbsp;len,
long&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;outList)</code>
<div class="block">MR rmempty interface - for rmempty we cannot view blocks independently, and hence,
there are different CP and MR interfaces.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#rmempty-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-org.apache.sysds.runtime.matrix.data.MatrixBlock-">rmempty</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
boolean&nbsp;rows,
boolean&nbsp;emptyReturn,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;select)</code>
<div class="block">CP rmempty operation (single input, single output matrix)</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#sort-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int:A-boolean-boolean-">sort</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int[]&nbsp;by,
boolean&nbsp;desc,
boolean&nbsp;ixret)</code>&nbsp;</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#sort-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int:A-boolean-boolean-int-">sort</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int[]&nbsp;by,
boolean&nbsp;desc,
boolean&nbsp;ixret,
int&nbsp;k)</code>&nbsp;</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#transpose-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">transpose</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</code>&nbsp;</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#transpose-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">transpose</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int&nbsp;k)</code>&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>static <a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html#transposeInPlace-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">transposeInPlace</a></span>(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
int&nbsp;k)</code>&nbsp;</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
<ul class="blockList">
<li class="blockList"><a name="field.detail">
<!-- -->
</a>
<h3>Field Detail</h3>
<a name="PAR_NUMCELL_THRESHOLD">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>PAR_NUMCELL_THRESHOLD</h4>
<pre>public static final&nbsp;long PAR_NUMCELL_THRESHOLD</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../constant-values.html#org.apache.sysds.runtime.matrix.data.LibMatrixReorg.PAR_NUMCELL_THRESHOLD">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="PAR_NUMCELL_THRESHOLD_SORT">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>PAR_NUMCELL_THRESHOLD_SORT</h4>
<pre>public static final&nbsp;int PAR_NUMCELL_THRESHOLD_SORT</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../constant-values.html#org.apache.sysds.runtime.matrix.data.LibMatrixReorg.PAR_NUMCELL_THRESHOLD_SORT">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="SHALLOW_COPY_REORG">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>SHALLOW_COPY_REORG</h4>
<pre>public static final&nbsp;boolean SHALLOW_COPY_REORG</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../constant-values.html#org.apache.sysds.runtime.matrix.data.LibMatrixReorg.SHALLOW_COPY_REORG">Constant Field Values</a></dd>
</dl>
</li>
</ul>
<a name="SPARSE_OUTPUTS_IN_CSR">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>SPARSE_OUTPUTS_IN_CSR</h4>
<pre>public static final&nbsp;boolean SPARSE_OUTPUTS_IN_CSR</pre>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="../../../../../../constant-values.html#org.apache.sysds.runtime.matrix.data.LibMatrixReorg.SPARSE_OUTPUTS_IN_CSR">Constant Field Values</a></dd>
</dl>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method.detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="isSupportedReorgOperator-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>isSupportedReorgOperator</h4>
<pre>public static&nbsp;boolean&nbsp;isSupportedReorgOperator(<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</pre>
</li>
</ul>
<a name="reorg-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reorg</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;reorg(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</pre>
</li>
</ul>
<a name="reorgInPlace-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.operators.ReorgOperator-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reorgInPlace</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;reorgInPlace(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/operators/ReorgOperator.html" title="class in org.apache.sysds.runtime.matrix.operators">ReorgOperator</a>&nbsp;op)</pre>
</li>
</ul>
<a name="transpose-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>transpose</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;transpose(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</pre>
</li>
</ul>
<a name="transpose-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>transpose</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;transpose(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int&nbsp;k)</pre>
</li>
</ul>
<a name="transposeInPlace-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>transposeInPlace</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;transposeInPlace(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
int&nbsp;k)</pre>
</li>
</ul>
<a name="rev-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>rev</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rev(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</pre>
</li>
</ul>
<a name="rev-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-long-int-java.util.ArrayList-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>rev</h4>
<pre>public static&nbsp;void&nbsp;rev(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;in,
long&nbsp;rlen,
int&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;out)</pre>
</li>
</ul>
<a name="diag-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>diag</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;diag(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out)</pre>
</li>
</ul>
<a name="sort-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int:A-boolean-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>sort</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;sort(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int[]&nbsp;by,
boolean&nbsp;desc,
boolean&nbsp;ixret)</pre>
</li>
</ul>
<a name="sort-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int:A-boolean-boolean-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>sort</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;sort(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int[]&nbsp;by,
boolean&nbsp;desc,
boolean&nbsp;ixret,
int&nbsp;k)</pre>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>in</code> - Input matrix to sort</dd>
<dd><code>out</code> - Output matrix where the sorted input is inserted to</dd>
<dd><code>by</code> - The Ordering parameter</dd>
<dd><code>desc</code> - A boolean, specifying if it should be descending order.</dd>
<dd><code>ixret</code> - A boolean, specifying if the return should be the sorted indexes.</dd>
<dd><code>k</code> - Number of parallel threads</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The sorted out matrix.</dd>
</dl>
</li>
</ul>
<a name="reshape-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-int-int-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reshape</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;reshape(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;out,
int&nbsp;rows,
int&nbsp;cols,
boolean&nbsp;rowwise)</pre>
<div class="block">CP reshape operation (single input, single output matrix)
NOTE: In contrast to R, the rowwise parameter specifies both
the read and write order, with row-wise being the default, while
R uses always a column-wise read, rowwise specifying the write
order and column-wise being the default.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>in</code> - input matrix</dd>
<dd><code>out</code> - output matrix</dd>
<dd><code>rows</code> - number of rows</dd>
<dd><code>cols</code> - number of columns</dd>
<dd><code>rowwise</code> - if true, reshape by row</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>output matrix</dd>
</dl>
</li>
</ul>
<a name="reshape-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-org.apache.sysds.runtime.meta.DataCharacteristics-org.apache.sysds.runtime.meta.DataCharacteristics-boolean-boolean-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>reshape</h4>
<pre>public static&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;reshape(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcIn,
<a href="../../../../../../org/apache/sysds/runtime/meta/DataCharacteristics.html" title="class in org.apache.sysds.runtime.meta">DataCharacteristics</a>&nbsp;mcOut,
boolean&nbsp;rowwise,
boolean&nbsp;outputEmptyBlocks)</pre>
<div class="block">MR/SPARK reshape interface - for reshape we cannot view blocks independently, and hence,
there are different CP and MR interfaces.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>in</code> - indexed matrix value</dd>
<dd><code>mcIn</code> - input matrix characteristics</dd>
<dd><code>mcOut</code> - output matrix characteristics</dd>
<dd><code>rowwise</code> - if true, reshape by row</dd>
<dd><code>outputEmptyBlocks</code> - output blocks with nnz=0</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>list of indexed matrix values</dd>
</dl>
</li>
</ul>
<a name="rmempty-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-boolean-boolean-org.apache.sysds.runtime.matrix.data.MatrixBlock-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>rmempty</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rmempty(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
boolean&nbsp;rows,
boolean&nbsp;emptyReturn,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;select)</pre>
<div class="block">CP rmempty operation (single input, single output matrix)</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>in</code> - input matrix</dd>
<dd><code>ret</code> - output matrix</dd>
<dd><code>rows</code> - ?</dd>
<dd><code>emptyReturn</code> - return row/column of zeros for empty input</dd>
<dd><code>select</code> - ?</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>matrix block</dd>
</dl>
</li>
</ul>
<a name="rmempty-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-boolean-long-long-java.util.ArrayList-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>rmempty</h4>
<pre>public static&nbsp;void&nbsp;rmempty(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;data,
<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;offset,
boolean&nbsp;rmRows,
long&nbsp;len,
long&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;outList)</pre>
<div class="block">MR rmempty interface - for rmempty we cannot view blocks independently, and hence,
there are different CP and MR interfaces.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>data</code> - ?</dd>
<dd><code>offset</code> - ?</dd>
<dd><code>rmRows</code> - ?</dd>
<dd><code>len</code> - ?</dd>
<dd><code>blen</code> - block length</dd>
<dd><code>outList</code> - list of indexed matrix values</dd>
</dl>
</li>
</ul>
<a name="rexpand-org.apache.sysds.runtime.matrix.data.MatrixBlock-org.apache.sysds.runtime.matrix.data.MatrixBlock-double-boolean-boolean-boolean-int-">
<!-- -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>rexpand</h4>
<pre>public static&nbsp;<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;rexpand(<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;in,
<a href="../../../../../../org/apache/sysds/runtime/matrix/data/MatrixBlock.html" title="class in org.apache.sysds.runtime.matrix.data">MatrixBlock</a>&nbsp;ret,
double&nbsp;max,
boolean&nbsp;rows,
boolean&nbsp;cast,
boolean&nbsp;ignore,
int&nbsp;k)</pre>
<div class="block">CP rexpand operation (single input, single output)</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>in</code> - input matrix</dd>
<dd><code>ret</code> - output matrix</dd>
<dd><code>max</code> - ?</dd>
<dd><code>rows</code> - ?</dd>
<dd><code>cast</code> - ?</dd>
<dd><code>ignore</code> - ?</dd>
<dd><code>k</code> - degree of parallelism</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>output matrix</dd>
</dl>
</li>
</ul>
<a name="rexpand-org.apache.sysds.runtime.instructions.spark.data.IndexedMatrixValue-double-boolean-boolean-boolean-long-java.util.ArrayList-">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>rexpand</h4>
<pre>public static&nbsp;void&nbsp;rexpand(<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&nbsp;data,
double&nbsp;max,
boolean&nbsp;rows,
boolean&nbsp;cast,
boolean&nbsp;ignore,
long&nbsp;blen,
<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="../../../../../../org/apache/sysds/runtime/instructions/spark/data/IndexedMatrixValue.html" title="class in org.apache.sysds.runtime.instructions.spark.data">IndexedMatrixValue</a>&gt;&nbsp;outList)</pre>
<div class="block">MR/Spark rexpand operation (single input, multiple outputs incl empty blocks)</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>data</code> - indexed matrix value</dd>
<dd><code>max</code> - ?</dd>
<dd><code>rows</code> - ?</dd>
<dd><code>cast</code> - ?</dd>
<dd><code>ignore</code> - ?</dd>
<dd><code>blen</code> - block length</dd>
<dd><code>outList</code> - list of indexed matrix values</dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!-- -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
<a name="navbar.bottom.firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/LibMatrixReorg.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../../../index-all.html">Index</a></li>
<li><a href="../../../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixOuterAgg.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
<li><a href="../../../../../../org/apache/sysds/runtime/matrix/data/LibMatrixTercell.html" title="class in org.apache.sysds.runtime.matrix.data"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../../../index.html?org/apache/sysds/runtime/matrix/data/LibMatrixReorg.html" target="_top">Frames</a></li>
<li><a href="LibMatrixReorg.html" target="_top">No&nbsp;Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
<li>Constr&nbsp;|&nbsp;</li>
<li><a href="#method.detail">Method</a></li>
</ul>
</div>
<a name="skip.navbar.bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright &#169; 2021 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
</body>
</html>