How to use macro to check condition

sgnarkhede2016
sgnarkhede2016 New Altair Community Member
edited November 2024 in Community Q&A
Hello,

In generate attribute getting error in this condition "if(CY +%{opt}+  Avg3Yr_percentage,60,20)"

opt macro contain "<"

for reference i have attched my process and input file

<?xml version="1.0" encoding="UTF-8"?><process version="9.5.001">
  <context>
    <input/>
    <output/>
    <macros/>
  </context>
  <operator activated="true" class="process" compatibility="9.5.001" expanded="true" name="Process">
    <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="9.5.001" expanded="true" height="68" name="Retrieve testSgn" width="90" x="45" y="85">
        <parameter key="repository_entry" value="//Local Repository/FinancialData/FinalProcess-2020/data/testSgn"/>
      </operator>
      <operator activated="true" class="generate_attributes" compatibility="9.5.001" expanded="true" height="82" name="Generate Attributes (2)" width="90" x="179" y="85">
        <list key="function_descriptions">
          <parameter key="thresh" value="&quot;&lt;,0.4&quot;"/>
        </list>
        <parameter key="keep_all" value="true"/>
      </operator>
      <operator activated="true" class="split" compatibility="9.5.001" expanded="true" height="82" name="Split" width="90" x="313" y="85">
        <parameter key="attribute_filter_type" value="single"/>
        <parameter key="attribute" value="thresh"/>
        <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="true"/>
        <parameter key="split_pattern" value=","/>
        <parameter key="split_mode" value="ordered_split"/>
      </operator>
      <operator activated="true" class="extract_macro" compatibility="9.5.001" expanded="true" height="68" name="Extract Macro" width="90" x="447" y="85">
        <parameter key="macro" value="opt"/>
        <parameter key="macro_type" value="data_value"/>
        <parameter key="statistics" value="average"/>
        <parameter key="attribute_name" value="thresh_1"/>
        <parameter key="example_index" value="1"/>
        <list key="additional_macros">
          <parameter key="percentage" value="thresh_2"/>
        </list>
      </operator>
      <operator activated="true" class="guess_types" compatibility="9.5.001" expanded="true" height="82" name="Guess Types" width="90" x="581" y="85">
        <parameter key="attribute_filter_type" value="all"/>
        <parameter key="attribute" value=""/>
        <parameter key="attributes" value=""/>
        <parameter key="use_except_expression" value="false"/>
        <parameter key="value_type" value="attribute_value"/>
        <parameter key="use_value_type_exception" value="false"/>
        <parameter key="except_value_type" value="time"/>
        <parameter key="block_type" value="attribute_block"/>
        <parameter key="use_block_type_exception" value="false"/>
        <parameter key="except_block_type" value="value_matrix_row_start"/>
        <parameter key="invert_selection" value="false"/>
        <parameter key="include_special_attributes" value="false"/>
        <parameter key="decimal_point_character" value="."/>
      </operator>
      <operator activated="true" class="generate_attributes" compatibility="9.5.001" expanded="true" height="82" name="Generate Attributes" width="90" x="715" y="85">
        <list key="function_descriptions">
          <parameter key="Avg3Yr_percentage" value="(Avg3Yr*eval(%{percentage}))"/>
          <parameter key="Score" value="if(CY +#{opt}+  Avg3Yr_percentage,60,20)"/>
        </list>
        <parameter key="keep_all" value="true"/>
      </operator>
      <operator activated="false" class="generate_attributes" compatibility="9.5.001" expanded="true" height="82" name="Generate Attributes (3)" width="90" x="581" y="391">
        <list key="function_descriptions">
          <parameter key="Avg3Yr_percentage" value="(Avg3Yr*eval(%{percentage}))"/>
          <parameter key="Score" value="if(CY +%{opt}+ Avg3Yr_percentage,60,20)"/>
        </list>
        <parameter key="keep_all" value="true"/>
      </operator>
      <connect from_op="Retrieve testSgn" from_port="output" to_op="Generate Attributes (2)" to_port="example set input"/>
      <connect from_op="Generate Attributes (2)" from_port="example set output" to_op="Split" to_port="example set input"/>
      <connect from_op="Split" from_port="example set output" to_op="Extract Macro" to_port="example set"/>
      <connect from_op="Extract Macro" from_port="example set" to_op="Guess Types" to_port="example set input"/>
      <connect from_op="Guess Types" from_port="example set output" to_op="Generate Attributes" to_port="example set input"/>
      <connect from_op="Generate Attributes" from_port="example set 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>

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