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| <div class="subTitle">org.apache.sysds.lops</div> |
| <h2 title="Class PartialAggregate" class="title">Class PartialAggregate</h2> |
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| <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> |
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| <li><a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">org.apache.sysds.lops.Lop</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.sysds.lops.PartialAggregate</li> |
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| <pre>public class <span class="typeNameLabel">PartialAggregate</span> |
| extends <a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></pre> |
| <div class="block">Lop to perform a partial aggregation. It was introduced to do some initial |
| aggregation operations on blocks in the mapper/reducer.</div> |
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| <h3>Nested classes/interfaces inherited from class org.apache.sysds.lops.<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></h3> |
| <code><a href="../../../../org/apache/sysds/lops/Lop.SimpleInstType.html" title="enum in org.apache.sysds.lops">Lop.SimpleInstType</a>, <a href="../../../../org/apache/sysds/lops/Lop.Type.html" title="enum in org.apache.sysds.lops">Lop.Type</a>, <a href="../../../../org/apache/sysds/lops/Lop.VisitStatus.html" title="enum in org.apache.sysds.lops">Lop.VisitStatus</a></code></li> |
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| <code><a href="../../../../org/apache/sysds/lops/Lop.html#Z:Z_beginColumn">_beginColumn</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#Z:Z_beginLine">_beginLine</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#Z:Z_endColumn">_endColumn</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#Z:Z_endLine">_endLine</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#Z:Z_filename">_filename</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#CP_CHILD_THREAD">CP_CHILD_THREAD</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#CP_ROOT_THREAD_ID">CP_ROOT_THREAD_ID</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#DATATYPE_PREFIX">DATATYPE_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#FILE_SEPARATOR">FILE_SEPARATOR</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#FRAME_VAR_NAME_PREFIX">FRAME_VAR_NAME_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#INSTRUCTION_DELIMITOR">INSTRUCTION_DELIMITOR</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#LITERAL_PREFIX">LITERAL_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#MATRIX_VAR_NAME_PREFIX">MATRIX_VAR_NAME_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#NAME_VALUE_SEPARATOR">NAME_VALUE_SEPARATOR</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#OPERAND_DELIMITOR">OPERAND_DELIMITOR</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#PROCESS_PREFIX">PROCESS_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#SAMPLE_FRACTION">SAMPLE_FRACTION</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#SCALAR_VAR_NAME_PREFIX">SCALAR_VAR_NAME_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#UPDATE_INPLACE_PREFIX">UPDATE_INPLACE_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#VALUETYPE_PREFIX">VALUETYPE_PREFIX</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#VARIABLE_NAME_PLACEHOLDER">VARIABLE_NAME_PLACEHOLDER</a></code></li> |
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| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#PartialAggregate-org.apache.sysds.lops.Lop-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.hops.AggBinaryOp.SparkAggType-org.apache.sysds.lops.LopProperties.ExecType-">PartialAggregate</a></span>(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> input, |
| <a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direct, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/hops/AggBinaryOp.SparkAggType.html" title="enum in org.apache.sysds.hops">AggBinaryOp.SparkAggType</a> aggtype, |
| <a href="../../../../org/apache/sysds/lops/LopProperties.ExecType.html" title="enum in org.apache.sysds.lops">LopProperties.ExecType</a> et)</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#PartialAggregate-org.apache.sysds.lops.Lop-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.lops.LopProperties.ExecType-int-">PartialAggregate</a></span>(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> input, |
| <a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direct, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/lops/LopProperties.ExecType.html" title="enum in org.apache.sysds.lops">LopProperties.ExecType</a> et, |
| int k)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <li class="blockList"><a name="method.summary"> |
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| <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"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </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><a href="../../../../org/apache/sysds/common/Types.CorrectionLocationType.html" title="enum in org.apache.sysds.common">Types.CorrectionLocationType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#getCorrectionLocation--">getCorrectionLocation</a></span>()</code> |
| <div class="block">This method computes the location of "correction" terms in the output |
| produced by PartialAgg instruction.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/sysds/common/Types.CorrectionLocationType.html" title="enum in org.apache.sysds.common">Types.CorrectionLocationType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#getCorrectionLocation-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-">getCorrectionLocation</a></span>(<a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> operation, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direction)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#getInstructions-java.lang.String-java.lang.String-">getInstructions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> input1, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> output)</code> |
| <div class="block">Instruction generation for for CP and Spark</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#getOpcode-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-">getOpcode</a></span>(<a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> dir)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#setDimensionsBasedOnDirection-long-long-long-">setDimensionsBasedOnDirection</a></span>(long dim1, |
| long dim2, |
| long blen)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#setDimensionsBasedOnDirection-org.apache.sysds.lops.Lop-long-long-long-org.apache.sysds.common.Types.Direction-">setDimensionsBasedOnDirection</a></span>(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> lop, |
| long dim1, |
| long dim2, |
| long blen, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> dir)</code> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/sysds/lops/PartialAggregate.html#toString--">toString</a></span>()</code> |
| <div class="block">Method to have Lops print their state.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.sysds.lops.Lop"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.sysds.lops.<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></h3> |
| <code><a href="../../../../org/apache/sysds/lops/Lop.html#addInput-org.apache.sysds.lops.Lop-">addInput</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#addOutput-org.apache.sysds.lops.Lop-">addOutput</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#addToDag-org.apache.sysds.lops.compile.Dag-">addToDag</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#createReachable-int-">createReachable</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getBeginColumn--">getBeginColumn</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getBeginLine--">getBeginLine</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getDataType--">getDataType</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getEndColumn--">getEndColumn</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getEndLine--">getEndLine</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getExecType--">getExecType</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getFilename--">getFilename</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getID--">getID</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInputs--">getInputs</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions--">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-int-int-int-int-int-int-int-int-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String:A-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String:A-java.lang.String:A-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-java.lang.String-">getInstructions</a>, <a 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| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
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| <h3>Methods inherited from class 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#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> |
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| </li> |
| </ul> |
| </div> |
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| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
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| <h3>Constructor Detail</h3> |
| <a name="PartialAggregate-org.apache.sysds.lops.Lop-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.lops.LopProperties.ExecType-int-"> |
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| <h4>PartialAggregate</h4> |
| <pre>public PartialAggregate(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> input, |
| <a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direct, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/lops/LopProperties.ExecType.html" title="enum in org.apache.sysds.lops">LopProperties.ExecType</a> et, |
| int k)</pre> |
| </li> |
| </ul> |
| <a name="PartialAggregate-org.apache.sysds.lops.Lop-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-org.apache.sysds.common.Types.DataType-org.apache.sysds.common.Types.ValueType-org.apache.sysds.hops.AggBinaryOp.SparkAggType-org.apache.sysds.lops.LopProperties.ExecType-"> |
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| <h4>PartialAggregate</h4> |
| <pre>public PartialAggregate(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> input, |
| <a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direct, |
| <a href="../../../../org/apache/sysds/common/Types.DataType.html" title="enum in org.apache.sysds.common">Types.DataType</a> dt, |
| <a href="../../../../org/apache/sysds/common/Types.ValueType.html" title="enum in org.apache.sysds.common">Types.ValueType</a> vt, |
| <a href="../../../../org/apache/sysds/hops/AggBinaryOp.SparkAggType.html" title="enum in org.apache.sysds.hops">AggBinaryOp.SparkAggType</a> aggtype, |
| <a href="../../../../org/apache/sysds/lops/LopProperties.ExecType.html" title="enum in org.apache.sysds.lops">LopProperties.ExecType</a> et)</pre> |
| </li> |
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| <!-- ============ METHOD DETAIL ========== --> |
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| <h3>Method Detail</h3> |
| <a name="getCorrectionLocation--"> |
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| <h4>getCorrectionLocation</h4> |
| <pre>public <a href="../../../../org/apache/sysds/common/Types.CorrectionLocationType.html" title="enum in org.apache.sysds.common">Types.CorrectionLocationType</a> getCorrectionLocation()</pre> |
| <div class="block">This method computes the location of "correction" terms in the output |
| produced by PartialAgg instruction. |
| |
| When computing the stable sum, "correction" refers to the compensation as |
| defined by the original Kahan algorithm. When computing the stable mean, |
| "correction" refers to two extra values (the running mean, count) |
| produced by each Mapper i.e., by each PartialAgg instruction. |
| |
| This method is invoked during hop-to-lop translation, while creating the |
| corresponding Aggregate lop |
| |
| Computed information is encoded in the PartialAgg instruction so that the |
| appropriate aggregate operator is used at runtime (see: |
| dml.runtime.matrix.operator.AggregateOperator.java and dml.runtime.matrix)</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>correct location</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCorrectionLocation-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-"> |
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| <h4>getCorrectionLocation</h4> |
| <pre>public static <a href="../../../../org/apache/sysds/common/Types.CorrectionLocationType.html" title="enum in org.apache.sysds.common">Types.CorrectionLocationType</a> getCorrectionLocation(<a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> operation, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> direction)</pre> |
| </li> |
| </ul> |
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| <h4>setDimensionsBasedOnDirection</h4> |
| <pre>public void setDimensionsBasedOnDirection(long dim1, |
| long dim2, |
| long blen)</pre> |
| </li> |
| </ul> |
| <a name="setDimensionsBasedOnDirection-org.apache.sysds.lops.Lop-long-long-long-org.apache.sysds.common.Types.Direction-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>setDimensionsBasedOnDirection</h4> |
| <pre>public static void setDimensionsBasedOnDirection(<a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a> lop, |
| long dim1, |
| long dim2, |
| long blen, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> dir)</pre> |
| </li> |
| </ul> |
| <a name="toString--"> |
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| </a> |
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| <h4>toString</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> toString()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../org/apache/sysds/lops/Lop.html#toString--">Lop</a></code></span></div> |
| <div class="block">Method to have Lops print their state. This is for debugging purposes.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/sysds/lops/Lop.html#toString--">toString</a></code> in class <code><a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></code></dd> |
| </dl> |
| </li> |
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| <a name="getInstructions-java.lang.String-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getInstructions</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getInstructions(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> input1, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> output)</pre> |
| <div class="block">Instruction generation for for CP and Spark</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/sysds/lops/Lop.html#getInstructions-java.lang.String-java.lang.String-">getInstructions</a></code> in class <code><a href="../../../../org/apache/sysds/lops/Lop.html" title="class in org.apache.sysds.lops">Lop</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>input1</code> - input 1</dd> |
| <dd><code>output</code> - output</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>instructions as string</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOpcode-org.apache.sysds.common.Types.AggOp-org.apache.sysds.common.Types.Direction-"> |
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| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getOpcode</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getOpcode(<a href="../../../../org/apache/sysds/common/Types.AggOp.html" title="enum in org.apache.sysds.common">Types.AggOp</a> op, |
| <a href="../../../../org/apache/sysds/common/Types.Direction.html" title="enum in org.apache.sysds.common">Types.Direction</a> dir)</pre> |
| </li> |
| </ul> |
| </li> |
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