Hi,
I'd like to use NPSOL optimizer. I tried to switch from CSOLNP to NPSOL optimizer using mxOption but it doesn't work. Also, I was not able to install NPSOL by applying omxGetNPSOL() function. What should I do to use NPSOL optimizer? I use Windows 10, and my version of R is 3.5.1, and OpenMx 2.10.
best regards,
Krzysiek