Hello On Tue, Nov 23, 2010 at 7:57 AM, gireesh bogu <girishb...@gmail.com> wrote: > Hi guys > > I have an input file with multiple columns and and rows. > Is it possible to calculate correlation of certain value of certain No (For > example x of S1 = 112) with all other values (for example start with x 112 > corr a 3 of S1 = x-a 0.2 ) > Yes, R can readily compute correlations. See ?cor. But for absolute beginners, you may want to try consulting Quick-R [0], or doing this via a GUI (Rcmdr, JGR/Deducer). Additionally, make sure to read 'Some Hints for the R Beginner' [1] and the posting guide (link at teh bottom of this message).
Regards Liviu [0] http://www.statmethods.net/ [1] http://www.burns-stat.com/pages/Tutor/hints_R_begin.html > INPUT > ******* > > No S1 S2 S3 S4 Sn > a 3 4 45 34 23 > x 112 0 12 23 0 > b 0 1 23 12 1 > n 0 1 0 1 1 > > OUTPUT > *********** > > No S1 S2 S3 S4 Sn > x-a 0.2 0.3 ............... > x-x 1 1 ................ > x-b 0.......................... > x-n 0.9 ....................... > > [[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. > -- Do you know how to read? http://www.alienetworks.com/srtest.cfm http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader Do you know how to write? http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail ______________________________________________ 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.
