Re: [Rd] Use of MathJax (or something similar) in .Rd files

2020-05-05 Thread Duncan Murdoch
The package is really nice, I recommend it. Package writers should install it, but users of their help pages don't need it unless they're working offline. Even then, because of the way MathJax works, they get something that's fairly readable, e.g. "The probability density function of a norma

Re: [Rd] Use of MathJax (or something similar) in .Rd files

2020-05-05 Thread Viechtbauer, Wolfgang (SP)
Hi All, After some tinkering, and with support from Duncan, I put together a package that allows for easy inclusion of MathJax equations in Rd files. The package has been submitted to CRAN, but those who want to try this out already can get it here: https://github.com/wviechtb/mathjaxr or in

Re: [Rd] error in message printed by L-BFGS-B

2020-05-05 Thread Tomas Kalibera
Thanks for the report, fixed in R-devel. Tomas On 5/4/20 9:26 PM, Taiane S. Prass wrote: Hi I have a FORTRAN version of the L-BFGS-B algorithm and I was comparing it to the code in the lbfgsb.c file available at R-4.0.0.tar.gz Everithing looks the same, except for those two lines that must be

Re: [Rd] [External] Re: R 4.0.0 build error with sysdata.rda on ppc64el architecture

2020-05-05 Thread Kirill Maslinsky
Dirk Eddelbuettel writes: > We know by now (thanks to Bryan and Tomas) that src/main/machar.c is the real > culprit due to the long double behaviour on ppc64el. I presume 'compiler' > calls into platform.c and hence machar.c for calibration or setup. > > On the Debian side, I just shipped an up