I try to write a probit using Stata ml procedure. The function inside normd is b*x_i^1/3 - x_i where x_i is the scalar value data and b is the parameter. How to describe function in program ? Or is there any other packages which handle this situation ? Thank you. . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
