lineqs

I'm trying out the PROC CALIS LINEQS example from here using the Wheaton dataset (it works using the PATH and RAM examples), but when I use this code: proc calis nobs=932 data=Wheaton; lineqs Anomie67 = 1.0 * f_Alien67 + E1, Powerless67 = 0.833 * f_Alien67 + E2...