sorry, meant to type: B = ONS^2
cheers, benilton On Mon, Feb 15, 2010 at 12:28 PM, Benilton Carvalho <beniltoncarva...@gmail.com> wrote: > 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.