maybe you just want Y = ONS^2
? b On Mon, Feb 15, 2010 at 12:22 PM, Madhavi Bhave <madhavi_bh...@yahoo.com> wrote: > Dear R Helpers > > (There is a small correction in my earlier mail. In the 'instrument.csv' > file, I had mentioned only three columns. Actually there are 7 columns. I > regret the error. Rest contents remains the same. Thanks) > > I have an 'instrument.csv' file with 7 instrument names and 5 rates each i.e. > it has 7 columns and 6 rows (including row names). > > 'instrument.csv' > > instrument1 instrument2 ........ instrument7 > 12 5 14 > 11 7 7 > 14 11 3 > 8 21 10 > 11 3 5 > > > Following is my R code. > > ONS = read.csv('Instrument.csv') > n = length(ONS) > > Y = NULL > B = NULL > > for (i in 1 : n) > > { > > Y[i] = ONS[i] > > for (j in 1 : length(Y[[i]])) > { > B[j] = (Y[[i]][j])^2 > } > > } > > Problem is when I type B, I get the processed result only for the last column > i.e. Y[7]. It doesn't store results for Y[1] to Y[7]. > > I need B[1], B[2].......upto B[7]. > > Please guide me how do I store individual column processed results? > > Thanking you all in advance > > Regards > > Madhavi > > > > > The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. > [[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. > > ______________________________________________ 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.