Can I use Columns names macro in Pivot Operator?
sgnarkhede2016
New Altair Community Member
Answers
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Hi,
yes here is an example<?xml version="1.0" encoding="UTF-8"?><process version="9.9.000"> <context> <input/> <output/> <macros/> </context> <operator activated="true" class="process" compatibility="9.4.000" expanded="true" name="Process" origin="GENERATED_TUTORIAL"> <parameter key="logverbosity" value="init"/> <parameter key="random_seed" value="2001"/> <parameter key="send_mail" value="never"/> <parameter key="notification_email" value=""/> <parameter key="process_duration_for_mail" value="30"/> <parameter key="encoding" value="SYSTEM"/> <process expanded="true"> <operator activated="true" class="retrieve" compatibility="9.9.000" expanded="true" height="68" name="Retrieve Titanic" origin="GENERATED_TUTORIAL" width="90" x="45" y="34"> <parameter key="repository_entry" value="//Samples/data/Titanic"/> </operator> <operator activated="true" class="set_macro" compatibility="9.9.000" expanded="true" height="82" name="Set Macro" width="90" x="179" y="34"> <parameter key="macro" value="sex_column"/> <parameter key="value" value="Sex"/> </operator> <operator activated="true" class="nominal_to_numerical" compatibility="9.9.000" expanded="true" height="103" name="Nominal to Numerical" origin="GENERATED_TUTORIAL" width="90" x="313" y="34"> <parameter key="return_preprocessing_model" value="false"/> <parameter key="create_view" value="false"/> <parameter key="attribute_filter_type" value="single"/> <parameter key="attribute" value="Survived"/> <parameter key="attributes" value=""/> <parameter key="use_except_expression" value="false"/> <parameter key="value_type" value="nominal"/> <parameter key="use_value_type_exception" value="false"/> <parameter key="except_value_type" value="file_path"/> <parameter key="block_type" value="single_value"/> <parameter key="use_block_type_exception" value="false"/> <parameter key="except_block_type" value="single_value"/> <parameter key="invert_selection" value="false"/> <parameter key="include_special_attributes" value="false"/> <parameter key="coding_type" value="dummy coding"/> <parameter key="use_comparison_groups" value="false"/> <list key="comparison_groups"/> <parameter key="unexpected_value_handling" value="all 0 and warning"/> <parameter key="use_underscore_in_name" value="false"/> </operator> <operator activated="true" class="set_macro" compatibility="9.9.000" expanded="true" height="82" name="Set Macro (2)" width="90" x="447" y="34"> <parameter key="macro" value="has_survived_column"/> <parameter key="value" value="Survived = Yes"/> </operator> <operator activated="true" class="blending:pivot" compatibility="9.2.001" expanded="true" height="82" name="Pivot" origin="GENERATED_TUTORIAL" width="90" x="648" y="34"> <parameter key="group_by_attributes" value="Passenger Class"/> <parameter key="column_grouping_attribute" value="%{sex_column}"/> <list key="aggregation_attributes"> <parameter key="%{has_survived_column}" value="average"/> </list> <parameter key="use_default_aggregation" value="false"/> <parameter key="default_aggregation_function" value="first"/> </operator> <connect from_op="Retrieve Titanic" from_port="output" to_op="Set Macro" to_port="through 1"/> <connect from_op="Set Macro" from_port="through 1" to_op="Nominal to Numerical" to_port="example set input"/> <connect from_op="Nominal to Numerical" from_port="example set output" to_op="Set Macro (2)" to_port="through 1"/> <connect from_op="Set Macro (2)" from_port="through 1" to_op="Pivot" to_port="input"/> <connect from_op="Pivot" from_port="output" to_port="result 1"/> <portSpacing port="source_input 1" spacing="0"/> <portSpacing port="sink_result 1" spacing="0"/> <portSpacing port="sink_result 2" spacing="0"/> </process> </operator> </process>
Greetings,
Jonas
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