Re: MLLIb: Linear regression: Loss was due to java.lang.ArrayIndexOutOfBoundsException

2014-12-15 Thread Xiangrui Meng
Is it possible that after filtering the feature dimension changed? This may happen if you use LIBSVM format but didn't specify the number of features. -Xiangrui On Tue, Dec 9, 2014 at 4:54 AM, Sameer Tilak ssti...@live.com wrote: Hi All, I was able to run LinearRegressionwithSGD for a largeer

MLLIb: Linear regression: Loss was due to java.lang.ArrayIndexOutOfBoundsException

2014-12-08 Thread Sameer Tilak
Hi All, I was able to run LinearRegressionwithSGD for a largeer dataset ( 2GB sparse). I have now filtered the data and I am running regression on a subset of it (~ 200 MB). I see this error, which is strange since it was running fine with the superset data. Is this a formatting issue