How to exclude a variable?

delen

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

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

delen

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>