[Rd] Type: Frontend ignored in 'Bundle' packages

2008-07-11 Thread Dirk Eddelbuettel
A few weeks ago I started a thread expressing the desire to expand 'R CMD INSTALL' to also provide a hook for a post-build install step. A Gmane-base view is here http://thread.gmane.org/gmane.comp.lang.r.devel/16827 but it misses at least one further 'in support' message by Greg Warnes.

[Rd] matching predictors and dummies

2008-07-11 Thread Jeroen Ooms
I am trying to make a little web interface for the lm() function. It calculates both anova F-tests and parameters and returns it in a nice table. However, I have a problem with matching the Anova predictors with the regression coefficients: For numeric predictors there is no problem: the coefficie

Re: [Rd] Suggestion: 20% speed up of which() with two-character mod

2008-07-11 Thread Charles C. Berry
On Thu, 10 Jul 2008, Henrik Bengtsson wrote: Hi, by replacing 'll' with 'wh' in the source code for base::which() one gets ~20% speed up for *named logical vectors*. The amount of speedup depends on how sparse the TRUE values are. When the proportion of TRUEs gets small the speedup is more

Re: [Rd] matching predictors and dummies

2008-07-11 Thread Charles C. Berry
On Fri, 11 Jul 2008, Jeroen Ooms wrote: I am trying to make a little web interface for the lm() function. It calculates both anova F-tests and parameters and returns it in a nice table. However, I have a problem with matching the Anova predictors with the regression coefficients: For numeric pr