Re: [Fwd: Re: [Databionic-ESOM-User] ESOM]

[<fa...@in...>]

mit...@we... wrote:
> Dear Mario,
> I followed the whole procedure.
> Used one train data set (about 1000 records)
> apply z-transformation
> trained the data
> load the cls file
> created the class mask .cls file

did you save the class mask explicitely? this should be done
automatically but might be a point of error.

> Should the test data set have the same size (in records) as the train data
> set?

no, the number of records can be different.

> Can I use this tool for really big files about 60.000 records (10 features)?
> or is it to slow?

depends on what 'slow' means for you. the size you describe should
definitely be doable over night on a modern computer. probably a couple
of hours. it the data contains large redundancies, you should consider
sampling to speed up the turn around time or your experiments.

bye
fabian