On Mon, 27 Dec 2021, Gabor Grothendieck wrote:
In a recent SO post this came up (changed example to simplify it here). It seems that `test` still has the value sin.test <- sin environment(test)$test <- cos test(0) ## [1] 0 It appears to be related to the double use of `test` in `$<-` since if we break it up it works as expected: test <- sin e <- environment(test) e$test <- cos test(0) ## [1] 1 `assign` also works: test <- sin assign("test", cos, environment(test)) test(0) ## [1] 1 Can anyone shed some light on this?
See my response in https://bugs.r-project.org/show_bug.cgi?id=18269 Best, luke -- Luke Tierney Ralph E. Wareham Professor of Mathematical Sciences University of Iowa Phone: 319-335-3386 Department of Statistics and Fax: 319-335-3017 Actuarial Science 241 Schaeffer Hall email: luke-tier...@uiowa.edu Iowa City, IA 52242 WWW: http://www.stat.uiowa.edu ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
