"Macro variable to indicate generation?"

keithkeith MemberPosts:157Guru
edited May 2019 inHelp
When using EvolutionaryWeighting, I am using the option to write the intermediate best weights to a file each generation. I'd like to keep track of how the best weights change throughout the process by writing each intermediate file to a different file name. Is it possible to use a macro variable in the filename something like: intermed_weights_%{generation}.wgt to accomplish this?

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Answers

  • IngoRMIngoRM Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, Community Manager, RMResearcher, Member, University ProfessorPosts:1,751RM Founder
    Hi Keith,

    yes, this is possible - although with a little effort by using the process log for accessing the generation. Here we go:

















    <参数键= value =“log_name ProcessLog"/>








    <参数键= value =“log_name ProcessLog"/>
























    I really like the macro stuff in combination with the ProcessLog since you can do really nice things with this 8)

    Cheers,
    Ingo
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