Re: [Rd] Bug in model.matrix.default for higher-order interaction encoding when specific model terms are missing

2017-10-31 Thread Tyler
Hi Arie, Thank you for your further research into the issue. Regarding Stata: On the other hand, JMP gives model matrices that use the main effects contrasts in computing the higher order interactions, without the dummy variable encoding. I verified this both by analyzing the linear model given i

Re: [Rd] Debate: Shall some of Microsoft R Open Code be ported to mainstream R?

2017-10-31 Thread Juan Telleria
OpenBlas seems to have a performance similar to Intel MKL, as is stated in Wikipedia: https://en.m.wikipedia.org/wiki/OpenBLAS However, I would suggest debating this topic in the R Consortium and the R Foundation, for taking the best decision possible for the future or R. Thank you all, Juan El

Re: [Rd] Debate: Shall some of Microsoft R Open Code be ported to mainstream R?

2017-10-31 Thread Iñaki Úcar
2017-10-31 14:34 GMT+01:00 Juan Telleria : > So as long as I can read, OpenBlas, for Windows, might be a worth > considering option: > http://www.openblas.net > > But Intel MKL also seems to be free*: > https://software.intel.com/en-us/articles/free-mkl install.packages("rmsfact") sub(".*because "

Re: [Rd] Debate: Shall some of Microsoft R Open Code be ported to mainstream R?

2017-10-31 Thread Juan Telleria
So as long as I can read, OpenBlas, for Windows, might be a worth considering option: http://www.openblas.net But Intel MKL also seems to be free*: https://software.intel.com/en-us/articles/free-mkl Thank you, Juan El 30/10/2017 6:45 p. m., "Avraham Adler" escribió: > [Sent offlist accidentall