"Generate attribute if clause"
Hello again,
I have troubles getting an operator to work:
Thanks in advance,
Markus
I have troubles getting an operator to work:
I want to add the values from the attributes "PT_old" and "PT_add" to the new column PT.
<operator activated="true" class="generate_attributes" compatibility="5.0.0" expanded="true" height="76" name="Generate Attributes (27)" width="90" x="179" y="435">
<list key="function_descriptions">
<parameter key="PT" value="if( PT_old=NaN , PT_add , PT_old )"/>
</list>
<parameter key="keep_all" value="true"/>
</operator>
Thanks in advance,
Markus