Hi ?outer
regards Petr r-help-boun...@r-project.org napsal dne 21.01.2009 11:47:03: > Good morning to all, > > I should evaluate a function for every cell of a given > matrix with n rows and n columns. > > This function, named fun(), has got two > arguments: the number of the row and the number of the column which > characterized every single cell. > > So the result should be > > fun(1,1) fun(1,2) > ... fun(1,n) > fun(2,1) fun(2,2) ... fun(2,n) > ... ... ... > ... > fun(n,1) fun(n,2) ... fun(n,n) > > Does it exist a function which could build > this new matrix, where each element in the cell (i,j) is fun(i,j), with 1<=i, > j<=n? > > Thank you very much, > > Enrico Foscolo > > ______________________________________________ > 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.
