math/R-cran-car: update to 2.1-0
Changes:
- Remove port's broken and depreciated status
- Add two dependencies
- Add GPLv3 as dual license
- Update website URL
Change Log:
- New power family called skewPower has been added that can be used with the Box Cox method with a few negative responses (joint work with Doug Hawkins). Several functions modified to accomodate two-parameter power families.
- Fixed bug in Anova() for coxph models with clusters (reported by Jesus Humberto Gomez ), due apparently to a change in coxph().
- Anova() F-tests for binomial and Poisson GLMs now changes error.estimate="dispersion" to "pearson" as advertized (bug reported by Will Petry).
- Improved behavior of above-plot legends in scatterplot().
- Fixed sp() (bug reported by Cesar Rabak).
- Conforms to new CRAN requirements for package imports.