The obvious answer is My_df$col_2 <- prob_result
but whether that would work might depend on the structure of prob_result. What does dput(prob_result) return? On June 4, 2023 4:11:08 PM PDT, Jeff Reichman <reichm...@sbcglobal.net> wrote: >R-Help Community > > > >How do I add a numeric class to a data .frame. > > > >For example, I have calculated the following probabilities > > > > 1 2 3 > >0.0011566127 0.0009267028 0.0081623324 > > > >How would I add them back into my data.frame for example > > > >My_df <- data.frame(col_1 = c('A', 'B', 'C')) such that I end up with > > > >col_1 col_2 > > A 0.0011566127 > > > >Though I could use a cbind. > > > >Jeff > > > [[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. -- Sent from my phone. Please excuse my brevity. ______________________________________________ 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.