[R] How to create .rda file to be used in package building

Hi, Can someone tell me how to create .rda data files in R so that they can be used contributed package? Thanks Deli Wang [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r

[R] how to create .rda data file and load it for contributed package

Hi All, I am trying to build an R package. My code and help files work through smoothly when I run Rcmd check. However, examples couldn't pass the check. The reason maybe that the data files I wanted to use were not created and loaded. What I have done is the following: 1. use save command to

[R] Using .Call function to do matrix calculation

Hello, Because of high dimensionality of matrix, I can not use R matrix calculation operator to do matrix multiplication. My interest is the diagonal elements of J*J matrix( which can be got by multiplying matrix a(J*K) and b(K*J)), where J is too big to allocate enough memory for it. In