jeffwong/glmnet — pull request #1 by jeffwong (2013-03-20 06:39:14+00:00)
Title: add cv.glmnet2, allowing the use of formulas and coefficient plots

add cv.glmnet2, allowing formulas
add plotCoefs, using ggplot2 to create bar graphs of coefficients
add plotFactorCoefs, using ggplot2 to create bar graphs of factor levels