balancing numeric data

hi friends

my target field(class) is numerical i mean my task is regression and pridiction the values of class 

but my the range of important data is small(10 percent of whole data)

question is: how can i balance data(numeric data ) since my class isn't  nominal

i want to specific range data to over-sample and other data to under-sample

how can i do that???

thanks so much

no one????

cant you split on your range, and down sample the non target range then concatenate to achieve what you've said you want to do?



try the Equal Size Sampling node

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