> On 11 Oct 2017, at 09:45, Troels Ring <tr...@gvdnet.dk> wrote: > > Dear friends - I have a data.frame with "," instead of "." and found the > discussion > > http://r.789695.n4.nabble.com/How-to-replace-all-commas-with-semicolon-in-a-string-tt4721187.html#a4721192 > > so copying the code of Ulrik(I hope:-)) I tried > > (making some data) > > AX <- > data.frame(a=chartr(".",",",rnorm(5)),b=chartr(".",",",rnorm(5)),c=rnorm(5)) > > library(plyr) > > adply(AX, 2, function(x){ > if(!is.numeric(x[[1]]){ > gsub(",", ".", x[[1]]) > }else{ > x[[1]] > } > }) > > and got the unwelcome error > > Error: unexpected '{' in: > "adply(AX, 2, function(x){ > if(!is.numeric(x[[1]]){" >
Missing ) in if(!is.numeric(x[[1]]){ It should be if(!is.numeric(x[[1]]) ){ Berend Hasselman > Here is: > > > sessionInfo() > R version 3.4.1 (2017-06-30) > Platform: x86_64-w64-mingw32/x64 (64-bit) > Running under: Windows 7 x64 (build 7601) Service Pack 1 > > Matrix products: default > > locale: > [1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252 > [3] LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C > [5] LC_TIME=Danish_Denmark.1252 > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] plyr_1.8.4 TinnRcom_1.0.20 formatR_1.5 svSocket_0.9-57 > > loaded via a namespace (and not attached): > [1] compiler_3.4.1 tools_3.4.1 svMisc_0.9-70 Rcpp_0.12.13 tcltk_3.4.1 > > All best wishes > > Troels Ring, Aalborg, Denmark > > ______________________________________________ > 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.