This new version of glmnet has some bug fixes, and some new features
* new arguments lower.limits=-Inf and upper.limits=Inf (defaults shown) for all
the coefficients
in glmnet. Users can provide limits on coefficients. See the documentation for
glmnet.
Typical usage:
glmnet(x,y,lower=0)
Here the argument is abbreviated, and by giving a single value, this uses the
same value for all parameters.
This fits a positive lasso
* new function glmnet.control() allows one to set internal parameters in glmnet,
previously not under user control.
These are for knowledgeable users. Once changed, the settings persist for the
session.
glmnet.control has a useful factory=TRUE argument, which will reset the
"factory" defaults.
* a memory bug in coxnet has been fixed.
Trevor Hastie
----------------------------------------------------------------------------------------
Trevor Hastie hastie at stanford.edu
Professor, Department of Statistics, Stanford University
Phone: (650) 725-2231 Fax: (650) 725-8977
URL: http://www.stanford.edu/~hastie
address: room 104, Department of Statistics, Sequoia Hall
390 Serra Mall, Stanford University, CA 94305-4065
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