News for Package glmpathcr

Changes in version 1.0.4

• Change syntax to remove the period from all relevant functions. The main modeling fitting function is now glmpathcr which yields an object of class glmpathcr.

• Other function name changes are: coef.glmpathcr, fitted.glmpathcr, plot.glmpathcr, predict.glmpathcr, print.glmpathcr, and summary.glmpathcr.

• glmpathcr function now handles weights.

• Housekeeping: Cleaned up the DESCRIPTION, NAMESPACE, and URLs in help files.

Changes in version 1.0.5

• Updated package author's and package maintainer's email address.

Changes in version 1.0.6

• Edited glmpathcr-package.Rd to be in sync with the rest of the package.

Changes in version 1.0.7

• Added nopenalty parameter to glmpathcr fitting function so a user can indicate the indices of predictor variables that should not be penalized.

• Added a check for ordered factor outcome in the predict function.

• Added a check to ensure number of steps and row dimension of coefficients match for trace plot.

Changes in version 1.0.8

• Updated functions that check for class(object)=="matrix" to comply with new results in R 4.0.0 that yield a length 2 vector with "matrix" and "array".

• Updated glmpathcr function to accept user-defined parameters allowable in glmpath call (e.g., max.steps, max.vars, trace, etc) except offset.

Changes in version 1.0.9

• Updated help file for plot.glmpathcr.

• Updated vignette to include which="AIC" for example of selecting a modeling using AIC.