"filter examples having values from an interval"
HI there
how (if possible) can I filter only examples taht take on values from an interval?
e.g. att1=[1...9]
in the Filter examples>attribute_value_filter I managed to do only this e.g. att1=5 but not an interval......
???
how (if possible) can I filter only examples taht take on values from an interval?
e.g. att1=[1...9]
in the Filter examples>attribute_value_filter I managed to do only this e.g. att1=5 but not an interval......
???
Tagged:
0
Answers
you can use this process: You just need to specify the range in the Generate Attribute operator, rename the column from "Test" to whatever you need and you're good to go
Regards,
Marco
it works, BUT I had to convert nominal label of interest into numerical and after filtering back into nominal. This is really clumsy way to do something like value range
selection. :-\
Hope this will be implemented as part of a single operator e.g. filter examples including nominal list filtering or perl like script selection.
cheers
well it's always helpful to have a numerical value if you want to do range filtering
If you don't like the above process, you can do the same thing with the Execute Script operator, you will just need to write your own groovy script.
Regards,
Marco