features_stat.sgl {sglOptim} | R Documentation |
Extracts the number of nonzero features (or group) in each model.
## S3 method for class 'sgl' features_stat(object, ...)
object |
an object |
... |
ignored |
a vector of length nmod(x)
or a matrix containing the number of nonzero features (or group) of the models.
Martin Vincent