[Rd] Web site for MacOSX R-devel precompiled version

From several years, I used this site http://r.research.att.com to get a precompiled version of macosx R-devol but the most recent version is frozen at the 18/8 build (r 71112). Is there an alternative (except than compile myself !) ? Thanks, Marc _

[Rd] Suggestion for optim() in stats package

When optim() is used with method="BFGS", the name of parameters within the vector are transmitted (see below, first example). When method="Brent", the name of parameter (only one parameter can be fitted with Brent method) is not transmitted. As there is only one, of course, we know which paramete

[Rd] MASS:::dropterm.glm() and MASS:::addterm.glm() should use ... for extractAIC()

Here is a change required from MASS:::dropterm.glm() and MASS:::addterm.glm(). Thanks Marc The stepAIC() function from package MASS uses extractAIC() to get the AIC from a model. Several methods exist: extractAIC.glm() for example, some in MASS packages and some in stats package. The par

Re: [Rd] MASS:::dropterm.glm() and MASS:::addterm.glm() should use ... for extractAIC()

y to Pr Ripley. I hope it could have been fixed. Sincerely Marc Le 09/07/2017 à 16:05, Marc Girondot via R-devel a écrit : Here is a change required from MASS:::dropterm.glm() and MASS:::addterm.glm(). Thanks Marc The stepAIC() function from package MASS uses extractAIC() to get the AIC f