Displaying 1 result from an estimated 1 matches for "estimatevcov".
2013 Apr 29
0
lavaan and semTools warning message
Hello all,
I am running a simple path analysis with the function sem.mi (of semTools)
after doing multiple imputation in my (missing) data. However, depending on
the option to combine the chi-square, I get the following warning messages:
Warning messages:
1: In estimateVCOV(lavaanModel, samplestats = lavaanSampleStats, ... :
lavaan WARNING: could not compute standard errors!
2: In pchisq(chisq, df) : NaNs produced
3: In estimateVCOV(lavaanModel, samplestats = lavaanSampleStats, ... :
lavaan WARNING: could not compute standard errors!
4: In pchisq(chisq, df) :...