anyone explain this?
> model2 <- mxModel(model1, mxAlgebra(.5*CTf, name="CTDZf"))
> model2 <- mxRun(model2)
Running SameMZDZf
Error in runHelper(model, frontendStart, intervals, silent, suppressWarnings, :
BLAS/LAPACK routine 'DPOTRF' gave error code -4
> model2 <- mxModel(model1, mxAlgebra(.5 %x% CTf, name="CTDZf"))
> model2 <- mxRun(model2)
Running SameMZDZf
Warning message:
In model 'SameMZDZf' NPSOL returned a non-zero status code 1. blah blah ...
yet
> mat <- matrix(rnorm(16), 4)
> .5 * mat == .5 %x% mat
[,1] [,2] [,3] [,4]
[1,] TRUE TRUE TRUE TRUE
[2,] TRUE TRUE TRUE TRUE
[3,] TRUE TRUE TRUE TRUE
[4,] TRUE TRUE TRUE TRUE
suspect something simple. if not, i can send the MxModel.
greg