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| <ul class="summary"> |
| <li class="chapter" data-level="1" data-path="index.html"><a href="index.html"><i class="fa fa-check"></i><b>1</b> Preface</a> |
| <ul> |
| <li class="chapter" data-level="1.1" data-path="index.html"><a href="index.html#what-is-arrow"><i class="fa fa-check"></i><b>1.1</b> What is Arrow?</a></li> |
| <li class="chapter" data-level="1.2" data-path="index.html"><a href="index.html#alternative-resources"><i class="fa fa-check"></i><b>1.2</b> Alternative resources</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html"><i class="fa fa-check"></i><b>2</b> Reading and Writing Data - Single Files</a> |
| <ul> |
| <li class="chapter" data-level="2.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#introduction"><i class="fa fa-check"></i><b>2.1</b> Introduction</a></li> |
| <li class="chapter" data-level="2.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#convert-data-from-a-data-frame-to-an-arrow-table"><i class="fa fa-check"></i><b>2.2</b> Convert data from a data frame to an Arrow Table</a> |
| <ul> |
| <li class="chapter" data-level="2.2.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution"><i class="fa fa-check"></i><b>2.2.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.3" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#convert-data-from-an-arrow-table-to-a-data-frame"><i class="fa fa-check"></i><b>2.3</b> Convert data from an Arrow Table to a data frame</a> |
| <ul> |
| <li class="chapter" data-level="2.3.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-1"><i class="fa fa-check"></i><b>2.3.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.3.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#discussion"><i class="fa fa-check"></i><b>2.3.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.4" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#write-a-parquet-file"><i class="fa fa-check"></i><b>2.4</b> Write a Parquet file</a> |
| <ul> |
| <li class="chapter" data-level="2.4.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-2"><i class="fa fa-check"></i><b>2.4.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.5" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-a-parquet-file"><i class="fa fa-check"></i><b>2.5</b> Read a Parquet file</a> |
| <ul> |
| <li class="chapter" data-level="2.5.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-3"><i class="fa fa-check"></i><b>2.5.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.5.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#discussion-1"><i class="fa fa-check"></i><b>2.5.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.6" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-a-parquet-file-from-s3"><i class="fa fa-check"></i><b>2.6</b> Read a Parquet file from S3</a> |
| <ul> |
| <li class="chapter" data-level="2.6.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-4"><i class="fa fa-check"></i><b>2.6.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.6.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#see-also"><i class="fa fa-check"></i><b>2.6.2</b> See also</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.7" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#filter-columns-while-reading-a-parquet-file"><i class="fa fa-check"></i><b>2.7</b> Filter columns while reading a Parquet file</a> |
| <ul> |
| <li class="chapter" data-level="2.7.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-5"><i class="fa fa-check"></i><b>2.7.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.8" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#write-a-feather-v2arrow-ipc-file"><i class="fa fa-check"></i><b>2.8</b> Write a Feather V2/Arrow IPC file</a> |
| <ul> |
| <li class="chapter" data-level="2.8.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-6"><i class="fa fa-check"></i><b>2.8.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.8.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#discussion-2"><i class="fa fa-check"></i><b>2.8.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.9" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-a-featherarrow-ipc-file"><i class="fa fa-check"></i><b>2.9</b> Read a Feather/Arrow IPC file</a> |
| <ul> |
| <li class="chapter" data-level="2.9.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-7"><i class="fa fa-check"></i><b>2.9.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.10" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#write-streaming-arrow-ipc-files"><i class="fa fa-check"></i><b>2.10</b> Write streaming Arrow IPC files</a> |
| <ul> |
| <li class="chapter" data-level="2.10.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-8"><i class="fa fa-check"></i><b>2.10.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.11" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-streaming-arrow-ipc-files"><i class="fa fa-check"></i><b>2.11</b> Read streaming Arrow IPC files</a> |
| <ul> |
| <li class="chapter" data-level="2.11.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-9"><i class="fa fa-check"></i><b>2.11.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.12" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#write-a-csv-file"><i class="fa fa-check"></i><b>2.12</b> Write a CSV file</a> |
| <ul> |
| <li class="chapter" data-level="2.12.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-10"><i class="fa fa-check"></i><b>2.12.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.13" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-a-csv-file"><i class="fa fa-check"></i><b>2.13</b> Read a CSV file</a> |
| <ul> |
| <li class="chapter" data-level="2.13.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-11"><i class="fa fa-check"></i><b>2.13.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.14" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-a-json-file"><i class="fa fa-check"></i><b>2.14</b> Read a JSON file</a> |
| <ul> |
| <li class="chapter" data-level="2.14.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-12"><i class="fa fa-check"></i><b>2.14.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.15" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#write-a-compressed-single-data-file"><i class="fa fa-check"></i><b>2.15</b> Write a compressed single data file</a> |
| <ul> |
| <li class="chapter" data-level="2.15.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-13"><i class="fa fa-check"></i><b>2.15.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.15.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#see-also-1"><i class="fa fa-check"></i><b>2.15.2</b> See also</a></li> |
| </ul></li> |
| <li class="chapter" data-level="2.16" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#read-compressed-data"><i class="fa fa-check"></i><b>2.16</b> Read compressed data</a> |
| <ul> |
| <li class="chapter" data-level="2.16.1" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#solution-14"><i class="fa fa-check"></i><b>2.16.1</b> Solution</a></li> |
| <li class="chapter" data-level="2.16.2" data-path="reading-and-writing-data---single-files.html"><a href="reading-and-writing-data---single-files.html#discussion-3"><i class="fa fa-check"></i><b>2.16.2</b> Discussion</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="3" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html"><i class="fa fa-check"></i><b>3</b> Reading and Writing Data - Multiple Files</a> |
| <ul> |
| <li class="chapter" data-level="3.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#introduction-1"><i class="fa fa-check"></i><b>3.1</b> Introduction</a></li> |
| <li class="chapter" data-level="3.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#write-data-to-disk---parquet"><i class="fa fa-check"></i><b>3.2</b> Write data to disk - Parquet</a> |
| <ul> |
| <li class="chapter" data-level="3.2.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-15"><i class="fa fa-check"></i><b>3.2.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.2.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-4"><i class="fa fa-check"></i><b>3.2.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.3" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#write-partitioned-data---parquet"><i class="fa fa-check"></i><b>3.3</b> Write partitioned data - Parquet</a> |
| <ul> |
| <li class="chapter" data-level="3.3.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-16"><i class="fa fa-check"></i><b>3.3.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.3.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-5"><i class="fa fa-check"></i><b>3.3.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.4" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#read-partitioned-data"><i class="fa fa-check"></i><b>3.4</b> Read partitioned data</a> |
| <ul> |
| <li class="chapter" data-level="3.4.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-17"><i class="fa fa-check"></i><b>3.4.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.4.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-6"><i class="fa fa-check"></i><b>3.4.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.5" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#write-data-to-disk---featherarrow-ipc-format"><i class="fa fa-check"></i><b>3.5</b> Write data to disk - Feather/Arrow IPC format</a> |
| <ul> |
| <li class="chapter" data-level="3.5.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-18"><i class="fa fa-check"></i><b>3.5.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.6" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#read-in-featherarrow-ipc-data-as-an-arrow-dataset"><i class="fa fa-check"></i><b>3.6</b> Read in Feather/Arrow IPC data as an Arrow Dataset</a> |
| <ul> |
| <li class="chapter" data-level="3.6.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-19"><i class="fa fa-check"></i><b>3.6.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.7" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#write-data-to-disk---csv-format"><i class="fa fa-check"></i><b>3.7</b> Write data to disk - CSV format</a> |
| <ul> |
| <li class="chapter" data-level="3.7.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-20"><i class="fa fa-check"></i><b>3.7.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.8" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#read-in-csv-data-as-an-arrow-dataset"><i class="fa fa-check"></i><b>3.8</b> Read in CSV data as an Arrow Dataset</a> |
| <ul> |
| <li class="chapter" data-level="3.8.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-21"><i class="fa fa-check"></i><b>3.8.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.9" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#read-in-a-csv-dataset-no-headers"><i class="fa fa-check"></i><b>3.9</b> Read in a CSV dataset (no headers)</a> |
| <ul> |
| <li class="chapter" data-level="3.9.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-22"><i class="fa fa-check"></i><b>3.9.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.9.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-7"><i class="fa fa-check"></i><b>3.9.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.10" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#write-compressed-partitioned-data"><i class="fa fa-check"></i><b>3.10</b> Write compressed partitioned data</a> |
| <ul> |
| <li class="chapter" data-level="3.10.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-23"><i class="fa fa-check"></i><b>3.10.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.10.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-8"><i class="fa fa-check"></i><b>3.10.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="3.11" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#read-compressed-data-1"><i class="fa fa-check"></i><b>3.11</b> Read compressed data</a> |
| <ul> |
| <li class="chapter" data-level="3.11.1" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#solution-24"><i class="fa fa-check"></i><b>3.11.1</b> Solution</a></li> |
| <li class="chapter" data-level="3.11.2" data-path="reading-and-writing-data---multiple-files.html"><a href="reading-and-writing-data---multiple-files.html#discussion-9"><i class="fa fa-check"></i><b>3.11.2</b> Discussion</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="4" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html"><i class="fa fa-check"></i><b>4</b> Creating Arrow Objects</a> |
| <ul> |
| <li class="chapter" data-level="4.1" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#create-an-arrow-array-from-an-r-object"><i class="fa fa-check"></i><b>4.1</b> Create an Arrow Array from an R object</a> |
| <ul> |
| <li class="chapter" data-level="4.1.1" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#solution-25"><i class="fa fa-check"></i><b>4.1.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="4.2" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#create-a-arrow-table-from-an-r-object"><i class="fa fa-check"></i><b>4.2</b> Create a Arrow Table from an R object</a> |
| <ul> |
| <li class="chapter" data-level="4.2.1" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#solution-26"><i class="fa fa-check"></i><b>4.2.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="4.3" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#view-the-contents-of-an-arrow-table-or-recordbatch"><i class="fa fa-check"></i><b>4.3</b> View the contents of an Arrow Table or RecordBatch</a> |
| <ul> |
| <li class="chapter" data-level="4.3.1" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#solution-27"><i class="fa fa-check"></i><b>4.3.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="4.4" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#manually-create-a-recordbatch-from-an-r-object."><i class="fa fa-check"></i><b>4.4</b> Manually create a RecordBatch from an R object.</a> |
| <ul> |
| <li class="chapter" data-level="4.4.1" data-path="creating-arrow-objects.html"><a href="creating-arrow-objects.html#solution-28"><i class="fa fa-check"></i><b>4.4.1</b> Solution</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="5" data-path="defining-data-types.html"><a href="defining-data-types.html"><i class="fa fa-check"></i><b>5</b> Defining Data Types</a> |
| <ul> |
| <li class="chapter" data-level="5.1" data-path="defining-data-types.html"><a href="defining-data-types.html#introduction-2"><i class="fa fa-check"></i><b>5.1</b> Introduction</a></li> |
| <li class="chapter" data-level="5.2" data-path="defining-data-types.html"><a href="defining-data-types.html#update-data-type-of-an-existing-arrow-array"><i class="fa fa-check"></i><b>5.2</b> Update data type of an existing Arrow Array</a> |
| <ul> |
| <li class="chapter" data-level="5.2.1" data-path="defining-data-types.html"><a href="defining-data-types.html#solution-29"><i class="fa fa-check"></i><b>5.2.1</b> Solution</a></li> |
| <li class="chapter" data-level="5.2.2" data-path="defining-data-types.html"><a href="defining-data-types.html#discussion-10"><i class="fa fa-check"></i><b>5.2.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="5.3" data-path="defining-data-types.html"><a href="defining-data-types.html#update-data-type-of-a-field-in-an-existing-arrow-table"><i class="fa fa-check"></i><b>5.3</b> Update data type of a field in an existing Arrow Table</a> |
| <ul> |
| <li class="chapter" data-level="5.3.1" data-path="defining-data-types.html"><a href="defining-data-types.html#solution-30"><i class="fa fa-check"></i><b>5.3.1</b> Solution</a></li> |
| <li class="chapter" data-level="5.3.2" data-path="defining-data-types.html"><a href="defining-data-types.html#no-compat-type"><i class="fa fa-check"></i><b>5.3.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="5.4" data-path="defining-data-types.html"><a href="defining-data-types.html#specify-data-types-when-creating-an-arrow-table-from-an-r-object"><i class="fa fa-check"></i><b>5.4</b> Specify data types when creating an Arrow table from an R object</a> |
| <ul> |
| <li class="chapter" data-level="5.4.1" data-path="defining-data-types.html"><a href="defining-data-types.html#solution-31"><i class="fa fa-check"></i><b>5.4.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="5.5" data-path="defining-data-types.html"><a href="defining-data-types.html#specify-data-types-when-reading-in-files"><i class="fa fa-check"></i><b>5.5</b> Specify data types when reading in files</a> |
| <ul> |
| <li class="chapter" data-level="5.5.1" data-path="defining-data-types.html"><a href="defining-data-types.html#solution-32"><i class="fa fa-check"></i><b>5.5.1</b> Solution</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="6" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html"><i class="fa fa-check"></i><b>6</b> Manipulating Data - Arrays</a> |
| <ul> |
| <li class="chapter" data-level="6.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#introduction-3"><i class="fa fa-check"></i><b>6.1</b> Introduction</a></li> |
| <li class="chapter" data-level="6.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#filter-by-values-matching-a-predicate-or-mask"><i class="fa fa-check"></i><b>6.2</b> Filter by values matching a predicate or mask</a> |
| <ul> |
| <li class="chapter" data-level="6.2.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#solution-33"><i class="fa fa-check"></i><b>6.2.1</b> Solution</a></li> |
| <li class="chapter" data-level="6.2.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#discussion-11"><i class="fa fa-check"></i><b>6.2.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="6.3" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#compute-meanminmax-etc-value-of-an-array"><i class="fa fa-check"></i><b>6.3</b> Compute Mean/Min/Max, etc value of an Array</a> |
| <ul> |
| <li class="chapter" data-level="6.3.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#solution-34"><i class="fa fa-check"></i><b>6.3.1</b> Solution</a></li> |
| <li class="chapter" data-level="6.3.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#discussion-12"><i class="fa fa-check"></i><b>6.3.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="6.4" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#count-occurrences-of-elements-in-an-array"><i class="fa fa-check"></i><b>6.4</b> Count occurrences of elements in an Array</a> |
| <ul> |
| <li class="chapter" data-level="6.4.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#solution-35"><i class="fa fa-check"></i><b>6.4.1</b> Solution</a></li> |
| <li class="chapter" data-level="6.4.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#discussion-13"><i class="fa fa-check"></i><b>6.4.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="6.5" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#apply-arithmetic-functions-to-arrays."><i class="fa fa-check"></i><b>6.5</b> Apply arithmetic functions to Arrays.</a> |
| <ul> |
| <li class="chapter" data-level="6.5.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#solution-36"><i class="fa fa-check"></i><b>6.5.1</b> Solution</a></li> |
| <li class="chapter" data-level="6.5.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#discussion-14"><i class="fa fa-check"></i><b>6.5.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="6.6" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#call-arrow-compute-functions-directly-on-arrays"><i class="fa fa-check"></i><b>6.6</b> Call Arrow compute functions directly on Arrays</a> |
| <ul> |
| <li class="chapter" data-level="6.6.1" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#solution-37"><i class="fa fa-check"></i><b>6.6.1</b> Solution</a></li> |
| <li class="chapter" data-level="6.6.2" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#discussion-15"><i class="fa fa-check"></i><b>6.6.2</b> Discussion</a></li> |
| <li class="chapter" data-level="6.6.3" data-path="manipulating-data---arrays.html"><a href="manipulating-data---arrays.html#see-also-2"><i class="fa fa-check"></i><b>6.6.3</b> See also</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="7" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html"><i class="fa fa-check"></i><b>7</b> Manipulating Data - Tables</a> |
| <ul> |
| <li class="chapter" data-level="7.1" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#introduction-4"><i class="fa fa-check"></i><b>7.1</b> Introduction</a></li> |
| <li class="chapter" data-level="7.2" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#use-dplyr-verbs-in-arrow"><i class="fa fa-check"></i><b>7.2</b> Use dplyr verbs in Arrow</a> |
| <ul> |
| <li class="chapter" data-level="7.2.1" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#solution-38"><i class="fa fa-check"></i><b>7.2.1</b> Solution</a></li> |
| <li class="chapter" data-level="7.2.2" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#discussion-16"><i class="fa fa-check"></i><b>7.2.2</b> Discussion</a></li> |
| <li class="chapter" data-level="7.2.3" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#see-also-3"><i class="fa fa-check"></i><b>7.2.3</b> See also</a></li> |
| </ul></li> |
| <li class="chapter" data-level="7.3" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#use-r-functions-in-dplyr-verbs-in-arrow"><i class="fa fa-check"></i><b>7.3</b> Use R functions in dplyr verbs in Arrow</a> |
| <ul> |
| <li class="chapter" data-level="7.3.1" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#solution-39"><i class="fa fa-check"></i><b>7.3.1</b> Solution</a></li> |
| <li class="chapter" data-level="7.3.2" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#discussion-17"><i class="fa fa-check"></i><b>7.3.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="7.4" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#use-arrow-functions-in-dplyr-verbs-in-arrow"><i class="fa fa-check"></i><b>7.4</b> Use Arrow functions in dplyr verbs in Arrow</a> |
| <ul> |
| <li class="chapter" data-level="7.4.1" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#solution-40"><i class="fa fa-check"></i><b>7.4.1</b> Solution</a></li> |
| <li class="chapter" data-level="7.4.2" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#discussion-18"><i class="fa fa-check"></i><b>7.4.2</b> Discussion</a></li> |
| </ul></li> |
| <li class="chapter" data-level="7.5" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#compute-window-aggregates"><i class="fa fa-check"></i><b>7.5</b> Compute Window Aggregates</a> |
| <ul> |
| <li class="chapter" data-level="7.5.1" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#solution-41"><i class="fa fa-check"></i><b>7.5.1</b> Solution</a></li> |
| <li class="chapter" data-level="7.5.2" data-path="manipulating-data---tables.html"><a href="manipulating-data---tables.html#discusson"><i class="fa fa-check"></i><b>7.5.2</b> Discusson</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="8" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html"><i class="fa fa-check"></i><b>8</b> Using PyArrow from R</a> |
| <ul> |
| <li class="chapter" data-level="8.1" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html#introduction-5"><i class="fa fa-check"></i><b>8.1</b> Introduction</a></li> |
| <li class="chapter" data-level="8.2" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html#create-an-arrow-object-using-pyarrow-in-r"><i class="fa fa-check"></i><b>8.2</b> Create an Arrow object using PyArrow in R</a> |
| <ul> |
| <li class="chapter" data-level="8.2.1" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html#solution-42"><i class="fa fa-check"></i><b>8.2.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="8.3" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html#call-a-pyarrow-function-from-r"><i class="fa fa-check"></i><b>8.3</b> Call a PyArrow function from R</a> |
| <ul> |
| <li class="chapter" data-level="8.3.1" data-path="using-pyarrow-from-r.html"><a href="using-pyarrow-from-r.html#solution-43"><i class="fa fa-check"></i><b>8.3.1</b> Solution</a></li> |
| </ul></li> |
| </ul></li> |
| <li class="chapter" data-level="9" data-path="flight.html"><a href="flight.html"><i class="fa fa-check"></i><b>9</b> Flight</a> |
| <ul> |
| <li class="chapter" data-level="9.1" data-path="flight.html"><a href="flight.html#introduction-6"><i class="fa fa-check"></i><b>9.1</b> Introduction</a></li> |
| <li class="chapter" data-level="9.2" data-path="flight.html"><a href="flight.html#connect-to-a-flight-server"><i class="fa fa-check"></i><b>9.2</b> Connect to a Flight server</a> |
| <ul> |
| <li class="chapter" data-level="9.2.1" data-path="flight.html"><a href="flight.html#solution-44"><i class="fa fa-check"></i><b>9.2.1</b> Solution</a></li> |
| <li class="chapter" data-level="9.2.2" data-path="flight.html"><a href="flight.html#see-also-4"><i class="fa fa-check"></i><b>9.2.2</b> See also</a></li> |
| </ul></li> |
| <li class="chapter" data-level="9.3" data-path="flight.html"><a href="flight.html#send-data-to-a-flight-server"><i class="fa fa-check"></i><b>9.3</b> Send data to a Flight server</a> |
| <ul> |
| <li class="chapter" data-level="9.3.1" data-path="flight.html"><a href="flight.html#solution-45"><i class="fa fa-check"></i><b>9.3.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="9.4" data-path="flight.html"><a href="flight.html#check-what-resources-exist-on-a-flight-server"><i class="fa fa-check"></i><b>9.4</b> Check what resources exist on a Flight server</a> |
| <ul> |
| <li class="chapter" data-level="9.4.1" data-path="flight.html"><a href="flight.html#solution-46"><i class="fa fa-check"></i><b>9.4.1</b> Solution</a></li> |
| </ul></li> |
| <li class="chapter" data-level="9.5" data-path="flight.html"><a href="flight.html#retrieve-data-from-a-flight-server"><i class="fa fa-check"></i><b>9.5</b> Retrieve data from a Flight server</a> |
| <ul> |
| <li class="chapter" data-level="9.5.1" data-path="flight.html"><a href="flight.html#solution-47"><i class="fa fa-check"></i><b>9.5.1</b> Solution</a></li> |
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