Hello, When I use: cor(x, y) I get a correlations coefficient. But how can I see if it is signifikant on a .95 or .99 level? Thanks, Martin
You need cor.test(x,y). However, I do not think you mean significant at the .95 or .99 level, do you? -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch]On Behalf Of Martin Klaffenboeck Sent: Tuesday, June 01, 2004 9:15 AM To: r-help Subject: [R] signifikanz? Hello, When I use: cor(x, y) I get a correlations coefficient. But how can I see if it is signifikant on a .95 or .99 level? Thanks, Martin ______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
?cor.test On Tue, 1 Jun 2004, Martin Klaffenboeck wrote:> Hello, > > When I use: > > cor(x, y) > > I get a correlations coefficient. But how can I see if it is > signifikant on a .95 or .99 level? > > Thanks, > Martin > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html >*********************************************************************** Christian Hennig Fachbereich Mathematik-SPST/ZMS, Universitaet Hamburg hennig at math.uni-hamburg.de, http://www.math.uni-hamburg.de/home/hennig/ ####################################################################### ich empfehle www.boag-online.de
Hi! Look for Fishers Z transformation e.g: http://www.quantlet.com/mdstat/scripts/mva/htmlbook/mvahtmlframe50.html Theorem 3.2 sincerely Eryk *********** REPLY SEPARATOR *********** On 01.06.2004 at 15:15 Martin Klaffenboeck wrote:>Hello, > >When I use: > >cor(x, y) > >I get a correlations coefficient. But how can I see if it is >signifikant on a .95 or .99 level? > >Thanks, >Martin > >______________________________________________ >R-help at stat.math.ethz.ch mailing list >https://www.stat.math.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Am 01.06.2004 15:21:39 schrieb(en) Harold Doran:> You need cor.test(x,y). However, I do not think you mean significant > at the .95 or .99 level, do you?Hm. Do I mean .05 and .01 level? Martin> > -----Original Message----- > From: r-help-bounces at stat.math.ethz.ch > [mailto:r-help-bounces at stat.math.ethz.ch]On Behalf Of Martin > Klaffenboeck > Sent: Tuesday, June 01, 2004 9:15 AM > To: r-help > Subject: [R] signifikanz? > > > Hello, > > When I use: > > cor(x, y) > > I get a correlations coefficient. But how can I see if it is > signifikant on a .95 or .99 level? > > Thanks, > Martin > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > ______________________________________________ > R-help at stat.math.ethz.ch mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > >