🎉Community Raffle - Win $25

An exclusive raffle opportunity for active members like you! Complete your profile, answer questions and get your first accepted badge to enter the raffle.
Join and Win

"Save parameters and performance in Loop parameter"

kixUser: "kix"
New Altair Community Member
Updated by Jocelyn
Hello everyone. I am trying to try out different parameters for an SVM model. I want to save the performances of different parameter settings (write out to a file). Is it possible? I can't get the parameters that I want to record. And also, what's the best way to bundle the parameter and the performance together? Thanks in advance.

Find more posts tagged with

Sort by:
1 - 3 of 31
    Hi,

    take a look at the sample processes provided with RapidMiner. Especially the folder //Smples/processes/06_Meta should be interesting.

    Regards,
    Marco
    kixUser: "kix"
    New Altair Community Member
    OP
    Thanks. I had not looked in it. I still don't know how to do it, but I guess I can use several models instead of test it in a loop.
    IngoRMUser: "IngoRM"
    New Altair Community Member
    Hi,

    the "Log" operator is your solution, just log the parameter values together with the current performance while you perform a parameter optimization or iteration. Well, as Marco has said: Load the process "01_Parameter_Optimization" from the "Meta" directory in the preinstalled "Sample"-Repository. If you don't know what I am talking about, I would suggest reading the manual first...

    Cheers,
    Ingo