Re: [R] Determining r2 values for a SEM

2011-11-04 Thread John Fox
nces@r- > project.org] On Behalf Of Mark Difford > Sent: November-04-11 3:06 PM > To: r-help@r-project.org > Subject: Re: [R] Determining r2 values for a SEM > > On Nov 04, 2011 at 6:55pm Katherine Stewart wrote: > > > Is there a way to determine r2 values for an SEM

Re: [R] Determining r2 values for a SEM

2011-11-04 Thread Mark Difford
On Nov 04, 2011 at 6:55pm Katherine Stewart wrote: > Is there a way to determine r2 values for an SEM in the SEM package or > another way to get > these values in R? Katherine, rsquare.sem() in package sem.additions will do it for you. Regards, Mark. - Mark Difford (Ph.D.) Research Assoc

[R] Determining r2 values for a SEM

2011-11-04 Thread K Stewart
Hello, I have been using the SEM package and developed 4 models that all have an adequate fit. I require r2 values for the variables in my SEM and cannot find a way to get r2 values for a SEM. I have attempted using the smc (squared multiple correlation) function, but this only takes the initia