Hi, It seems the right prenthesis ")" in the "if" statement is in different encoding.
>From your script: > charToRaw('if (ity==1)')[11:13] [1] ef bc 89 > charToRaw(')') [1] 29 By changing the right parenthesis, it works fine. HTH, Pascal On 19 December 2013 18:07, Jie Tang <totang...@gmail.com> wrote: > hi > I used a two nested cycle by if and for by such code > > for(ity in 1:4) > { > if (ity==1) > { > print(ity) > } > } > > when I run the code it failed and R tell me that > "error: unrespected '}' in "}"" > > and when I reduce a } > > for(ity in 1:4) > { > if (ity==2) > { > print(ity) > } > > R will print 4 but not 2 as what I repect > > Could anyone tell me what is the matter with R and how to modify it? > > thank you . > -- > TANG Jie > > [[alternative HTML version deleted]] > > > ______________________________________________ > R-help@r-project.org mailing list > 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. > -- Pascal Oettli Project Scientist JAMSTEC Yokohama, Japan ______________________________________________ R-help@r-project.org mailing list 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.