Put in a function what you would have put in the {} and execute the function
x=1 myf=function() { x=3 do something with new value of x ... } myf() print(x) # it will be 1 On 1/31/2010 5:56 PM, Peng Yu wrote:
I'm wondering if there is a way to make blocks of code independent from each other. Please see the following example for what I mean. x=1 ## is there a way to make the following assignment not affect the above x? ## in C++, I can use {} to make the effect local. Is there an equivalent construct in R? x=3 <do something with the new value of x> ### print(x) # I don't want the value of x change to 3. ______________________________________________ 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.
______________________________________________ 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.