Displaying 1 result from an estimated 1 matches for "procasa".
2007 Sep 19
1
Strange behaviour of lars method
Hi!
When I apply the lars (least-angle-regression) method to my data
(3655 features, only 355 data points, no I did not mistype), I
observe a strange behaviour:
1) The beta values tend to grow into real high values quite fast up
to a point where they overflow and get negative. The overflow is not
a problem, I don't need the last part of the analysis anyway, but why
do they just