Posted on Nov 23, 2012 in Programming • Tagged with R, Rcpp, programming, CRAN
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
The following are some tips for using the old fashioned way (using .C and .Call)
to write R extensions.
The state-of-art way to extend R via C …
Posted on Jun 23, 2016 in Programming • Tagged with programming, R, CRAN, formatting
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **
Posted on Nov 15, 2012 in Programming • Tagged with R, sums of squares, programming, bug, CRAN
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **
Posted on Nov 13, 2012 in Programming • Tagged with pros, programming, cons, advantage, disadvantage, R, CRAN
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **
R is opensource …
Posted on May 10, 2016 in Programming • Tagged with programming, R, comparison, NA, missing, CRAN
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
The best way to compare values containing NA in R is to define customized comparison functions.
Here is an example.
equals = function(x1, x2, na_as_na = FALSE, reverse …Posted on Nov 09, 2010 in Programming • Tagged with programming, list, data structure, container, matrix, vector, R, CRAN
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
** Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives. **