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How to remove example rows with script?
Contributor IIDear all,
after getting a little familiar in writing scripts I managed to add and remove examples (thanks to various posts in this forum).
But can anyone please help to explain how to remove example rows in a given example set?
Kind regards
Sachs
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="6.1.000">
<context>
<input/>
<output/>
<macros/>
</context>
<operator activated="true" class="process" compatibility="6.1.000" expanded="true" name="Process">
<process expanded="true">
<operator activated="true" class="generate_data" compatibility="6.1.000" expanded="true" height="60" name="Generate Data" width="90" x="45" y="30"/>
<operator activated="true" class="execute_script" compatibility="6.1.000" expanded="true" height="76" name="Execute Script" width="90" x="179" y="30">
<parameter key="script" value="ExampleSet es = input[ 0 ]; //remove first row ? return input;"/>
</operator>
<connect from_op="Generate Data" from_port="output" to_op="Execute Script" to_port="input 1"/>
<connect from_op="Execute Script" from_port="output 1" 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>
0
