Hi,
Within the training chain of a cross validation process, I have inserted a
ModelWriter operator after a learner operator (in my case,
W-M5P). The corresponding part of the code looks as follows:
<operator name="XValidation" class="XValidation" expanded="yes">
<operator name="TrainingChain" class="OperatorChain" expanded="yes">
<operator name="W-M5P" class="W-M5P">
<parameter key="M" value="10.0"/>
<parameter key="R" value="true"/>
<parameter key="keep_example_set" value="true"/>
</operator>
<operator name="ModelWriter" class="ModelWriter">
<parameter key="model_file" value="model_%{a}.mod"/>
</operator>
</operator>
As the cross validation has 10
number_of_validations, the final output consists of 10 file models:
model_i.mod, where i = 1,10.
My question is: why I don't get also 10 XML zipped files correspoding to the 10 models? I think that the default value of the parameter
output_type of the operator
ModelWriter is
XML Zipped, right? How can I get the models in the XML (or XML zipped) format?
Thanks,
Geo