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RM hang reproduction procedure

tennenrishintennenrishin Member Posts: 177  Maven
edited November 2018 in Help
Run the following process (with series processing extension installed):
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="5.3.008">
  <operator activated="true" class="process" compatibility="5.3.008" expanded="true" name="Process">
    <process expanded="true">
      <operator activated="true" class="generate_data" compatibility="5.3.008" expanded="true" height="60" name="Generate Data" width="90" x="45" y="75">
        <parameter key="number_of_attributes" value="1"/>
      <operator activated="true" class="generate_id" compatibility="5.3.008" expanded="true" height="76" name="Generate ID" width="90" x="179" y="75"/>
      <operator activated="true" class="generate_attributes" compatibility="5.3.008" expanded="true" height="76" name="Generate Attributes" width="90" x="313" y="75">
        <list key="function_descriptions">
          <parameter key="x" value="sin(2*pi*((id-1)/100 + 0.25))"/>
      <operator activated="true" class="series:data_to_series" compatibility="5.3.000" expanded="true" height="60" name="Data To Series" width="90" x="447" y="75">
        <parameter key="series_attribute" value="x"/>
      <operator activated="true" class="series:discrete_fourier_transformation" compatibility="5.3.000" expanded="true" height="60" name="Discrete Fourier Transformation" width="90" x="581" y="75"/>
      <operator activated="false" class="series:series_to_data" compatibility="5.3.000" expanded="true" height="60" name="Series To Data" width="90" x="715" y="165"/>
      <connect from_op="Generate Data" from_port="output" to_op="Generate ID" to_port="example set input"/>
      <connect from_op="Generate ID" 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_op="Data To Series" to_port="example set"/>
      <connect from_op="Data To Series" from_port="series" to_op="Discrete Fourier Transformation" to_port="series"/>
      <connect from_op="Discrete Fourier Transformation" from_port="series" 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"/>
Select plot view.
Select dim_1
Select Complex value type: imaginary

At this point, RM hangs for me (win 7).


  • MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869   Unicorn
    This is clearly a bug, thanks for reporting! I have created an internal ticket from your process.

    Best regards,
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