It is legal (subject to licensing conditions), as mentioned by Duncan and Jeff.
However, I would like to add two comments: (1) If you use R in publications/reports, I strongly recommend you cite R. (2) If you benefit from R, I strongly recommend contributing to R, in some form. This could include hiring R programmers for more than the absolute bare minimum of R work. Noting that none of the employers in my country, except possibly universities (and even then not much), are interested in cultivating employees with significant R expertise. It could also include making donations to the R Foundation, or offering web hosting. Anything is better than nothing... On Wed, Apr 22, 2020 at 4:00 AM dmitry sergey <dmitry.ser...@gmail.com> wrote: > > Hi, > > I kindly interesting can i use R for commercial projects for free? I am > going to get statistics in my commercial project with R and wanted to know > will it be legal or no? > > Thanks in advance. > > Best Regards, > Dmitry > > [[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. ______________________________________________ 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.