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How to exclude a variable?

I would like to exclude some of the variables from the evaluation. How do I do that? I tried creating a new role "none" so that it is not considered part of the input variables, that did not work!

Thanks,

Delen

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SebastianLoh

Hi Delen,

use the operator select attibutes, select the variable you want to exclude and then select "inverese selection".

I hope i could help.

Ciao Sebastian

I did that. It seem to have the same set of variables (including the one I am trying to exclude) as its output on exe and ori output channels. Please comment...

Thanks,

Delen

jlo

Delen:
If it isn't to complex, post the process and we can take a look at it.

j.

SebastianLoh

Here is a sample process

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="5.0">
  <context>
    <input/>
    <output/>
    <macros/>
  </context>
  <operator activated="true" class="process" expanded="true" name="Process">
    <process expanded="true" height="583" width="878">
      <operator activated="true" class="retrieve" expanded="true" height="60" name="Retrieve" width="90" x="184" y="284">
        <parameter key="repository_entry" value="//Samples/data/Golf"/>
      </operator>
      <operator activated="true" class="select_attributes" expanded="true" height="76" name="Select Attributes" width="90" x="385" y="289">
        <parameter key="attribute_filter_type" value="single"/>
        <parameter key="attribute" value="Outlook"/>
        <parameter key="invert_selection" value="true"/>
      </operator>
      <connect from_op="Retrieve" from_port="output" to_op="Select Attributes" to_port="example set input"/>
      <connect from_op="Select 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>