Dear: I needed to calculate partial correlations and used the package corpcor for that purpose. The output doesnot provide p values and I was unable to find information or posts on how to get them. Does someone can help me? Thanks. -- Dr. Demetrio Luis Guadagnin Conservação e Manejo de Vida Silvestre Universidade Federal do Rio Grande do Sul Departamento de Ecologia Av. Bento Gonçalves 9500 Setor 4, Prédio 43422, Sala 105 Caixa Postal 15007 - 91501-970 Porto Alegre RS Fone: (51) 3308 6774 Fax: (51) 3308 7626 dlguadagnin@gmail.com Skype: demetriolguadagnin [[alternative HTML version deleted]]
A short self contained code would help us help you. You can try using "str" on the output of the command you are using, and try to understand where the p.value is located. Tal ----------------Contact Details:------------------------------------------------------- Contact me: Tal.Galili@gmail.com | Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English) ---------------------------------------------------------------------------------------------- On Wed, Aug 7, 2013 at 10:01 PM, Demetrio Luis Guadagnin < dlguadagnin@gmail.com> wrote:> Dear: > I needed to calculate partial correlations and used the package corpcor for > that purpose. > The output doesnot provide p values and I was unable to find information or > posts on how to get them. > Does someone can help me? > Thanks. > > -- > Dr. Demetrio Luis Guadagnin > Conservação e Manejo de Vida Silvestre > Universidade Federal do Rio Grande do Sul > Departamento de Ecologia > Av. Bento Gonçalves 9500 > Setor 4, Prédio 43422, Sala 105 > Caixa Postal 15007 - 91501-970 Porto Alegre RS > Fone: (51) 3308 6774 > Fax: (51) 3308 7626 > dlguadagnin@gmail.com > Skype: demetriolguadagnin > > [[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. > >[[alternative HTML version deleted]]
I am not an expert on shrinkage estimators of partial correlations (such as the one in corpcor), but my sense is that it is difficult to provide a good estimate of a p-value. You could try to email the authors of the package and ask them, but this may be more of a statistics rather than R question. Peter On Wed, Aug 7, 2013 at 12:01 PM, Demetrio Luis Guadagnin <dlguadagnin at gmail.com> wrote:> Dear: > I needed to calculate partial correlations and used the package corpcor for > that purpose. > The output doesnot provide p values and I was unable to find information or > posts on how to get them. > Does someone can help me? > Thanks. > > -- > Dr. Demetrio Luis Guadagnin > Conserva??o e Manejo de Vida Silvestre > Universidade Federal do Rio Grande do Sul > Departamento de Ecologia > Av. Bento Gon?alves 9500 > Setor 4, Pr?dio 43422, Sala 105 > Caixa Postal 15007 - 91501-970 Porto Alegre RS > Fone: (51) 3308 6774 > Fax: (51) 3308 7626 > dlguadagnin at gmail.com > Skype: demetriolguadagnin > > [[alternative HTML version deleted]] > > > ______________________________________________ > R-help at 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. >