IMO: You need to do your due diligence. This list is not meant to serve as a substitute for learning the basics of R, which you have clearly not done. Please go through an R tutorial or two (there is even one that ships with R, "An Inroduction to R") before posting further here. There are many good ones online, of course. Here is one compendium, but a simple search will find many more: https://support.posit.co/hc/en-us/articles/200552336-Getting-Help-with-R
Cheers, Bert even on On Tue, Jun 20, 2023 at 8:38 AM Philip Rhoades via R-help < r-help@r-project.org> wrote: > People, > > I am assuming that what I want to do is easier in R than say Ruby. > > I want to do what the Subject says ie multiply the cells in the same > position of two vectors (A and B) to give a result in the same position > in a third vector (C) BUT: > > - The values in the cells of A and B are floats between 0.0 and 1.0 or > NULL > > - If there is a NULL in the multiplication, then the result in the cell > for C is also a NULL > > - If there is a value less than (say) 0.01 in the multiplication, then > the result in the cell for C is 0.0 > > Any suggestions appreciated! > > Phil. > > -- > Philip Rhoades > > PO Box 896 > Cowra NSW 2794 > Australia > E-mail: p...@pricom.com.au > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
