[BioC] lower.limits and upper.limits in glmnet
gorillayue at gmail.com
Mon Oct 21 19:53:30 CEST 2013
A quick question about using the glmnet package (which I know is not a BioC package ... apologies):
Would the options "upper.limits" and "lower.limits" in glmnet be equivalent to an additionally constrained optimization on the range of the coefficients?
For instance, would setting upper.limits to 0 be equivalent to a non-positive least squared linear regression (regularized)?
Any helps are greatly appreciated!
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