[R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread Dustin Fife
Forgive me if I'm posting to the wrong placeIt's my first time posting. Here's the situation: I'm using the sem package and making path diagrams using path.diagrams. Suppose I have the following code: #install.packages(ggm) require(ggm) cor = rcorr(7) nm = c(SOF, IWF, PWF, FSC, FSF, EF, GPA)

Re: [R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread John Fox
Dear Dustin, -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- project.org] On Behalf Of Dustin Fife Sent: November-09-11 10:57 AM To: r-help@r-project.org Subject: [R] path.diagram in SEM--display covariances without variances Forgive me if I'm

Re: [R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread Dustin Fife
] On Behalf Of Dustin Fife Sent: November-09-11 10:57 AM To: r-help@r-project.org Subject: [R] path.diagram in SEM--display covariances without variances Forgive me if I'm posting to the wrong placeIt's my first time posting. Here's the situation: I'm using the sem package and making path

Re: [R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread John Fox
Dear Dustin, -Original Message- From: Dustin Fife [mailto:fife.dus...@gmail.com] Sent: November-09-11 2:12 PM To: John Fox Cc: r-help@r-project.org Subject: Re: [R] path.diagram in SEM--display covariances without variances Thanks for the quick response...I've never edited

Re: [R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread Dustin Fife
--display covariances without variances Thanks for the quick response...I've never edited someone else's package before. How do I go about doing that? I wouldn't change the sem package, but rather create your own version of pathDiagram(). You could examine the package sources, but, more simply

Re: [R] path.diagram in SEM--display covariances without variances

2011-11-09 Thread Dustin Fife
...@gmail.com] Sent: November-09-11 2:12 PM To: John Fox Cc: r-help@r-project.org Subject: Re: [R] path.diagram in SEM--display covariances without variances Thanks for the quick response...I've never edited someone else's package before. How do I go about doing that? I wouldn't change the sem