Thanks for the quick response...I've never edited someone else's package before. How do I go about doing that?
On Wed, Nov 9, 2011 at 12:47 PM, John Fox <j...@mcmaster.ca> wrote: > 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 posting to the wrong place....It'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: >> > . . . > >> The diagram is produces is hard to read because of the many variances >> that are shown. The covariance estimates are important for my diagram, >> but the variances are not. Is there a way to suppress the variance >> arrows without suppressing the covariance arrows? > > No, but (1) pathDiagram() (the name of the function in the current version > of the sem package) produces an editable text file, from which you could > remove the arrows that you don't want to see; and (2) you could modify > pathDiagram() -- the code for the function is, after all, available to you > -- so that it does what you want. > > I hope this helps, > John > > -------------------------------- > John Fox > Senator William McMaster > Professor of Social Statistics > Department of Sociology > McMaster University > Hamilton, Ontario, Canada > http://socserv.mcmaster.ca/jfox > > > >> >> -- >> Dustin Fife >> Graduate Student, Quantitative Psychology University of Oklahoma >> >> ______________________________________________ >> 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. > > -- Dustin Fife Fife Photography www.fifephotography.com i...@fifephotography.com fife.dus...@gmail.com 405.414.5599 ______________________________________________ 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.
