Re: [R] Statistical power of correlations.

2012-05-07 Thread peter dalgaard
On May 7, 2012, at 07:44 , Collin Lynch wrote: My apologies for the statistical naivete of my question but... Is there an established method or calulating the statistical power of a correlation test? And if so is there a method in R for it? There's a pwr.r.test in the pwr package. This is

Re: [R] Statistical power of correlations.

2012-05-07 Thread arun
Hi Collin, Look in the package 'pwr' for 'pwr.r.test'. A.K. - Original Message - From: Collin Lynch coll...@cs.pitt.edu To: r-help@r-project.org Cc: Sent: Monday, May 7, 2012 1:44 AM Subject: [R] Statistical power of correlations. My apologies for the statistical naivete of my

Re: [R] Statistical power of correlations.

2012-05-07 Thread Collin Lynch
Great thanks Peter! Collin. On Mon, 7 May 2012, peter dalgaard wrote: On May 7, 2012, at 07:44 , Collin Lynch wrote: My apologies for the statistical naivete of my question but... Is there an established method or calulating the statistical power of a correlation test? And

Re: [R] Statistical power of correlations.

2012-05-07 Thread Collin Lynch
Thank you Arun! Collin. On Mon, 7 May 2012, arun wrote: Hi Collin, Look in the package 'pwr' for 'pwr.r.test'. A.K. - Original Message - From: Collin Lynch coll...@cs.pitt.edu To: r-help@r-project.org Cc: Sent: Monday, May 7, 2012 1:44 AM Subject: [R] Statistical power

[R] Statistical power of correlations.

2012-05-06 Thread Collin Lynch
My apologies for the statistical naivete of my question but... Is there an established method or calulating the statistical power of a correlation test? And if so is there a method in R for it? Thank you, Collin Lynch. __