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

[<noe...@Ma...>]

> applied z-transformation
> project the data (while project was running it appeared for every row
> bm==-1 I don't know if this is relevant for the problem I faced later)
> and when I selected from the menu tools--> classify
>
> no cls file was created
> error creating cls file
>
> what did I do wrong???
> Should the test data set have the same size (in records) as the train
> data set?

Hi Katerina

I believe bm==-1 is an error. Do you have the same number of
features(columns) in your two datasets? The dimension of the grid (map) is
equal to the number of features of your first data. And you can not
project something with another number of features on that grid(map).

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

just go and try it

mario