balancing numeric data

KNIME Analytics Platform
1

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

2

no one????

3

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?

Cheers

Sam

4

try the Equal Size Sampling node

1 Like