1. S

    Penalized EM algorithm

    Good day I am currently working through the following paper. I'm trying to write out the proof for how they obtained equation 3. I have attached a picture of my attempt. (I am new to this discussion board and can't seem to figure out how to insert latex code. That is why I attached a picture...
  2. D

    Penalty (mean-drop) anlaysis software

    Hi. Does anyone know of a software I can download to run penalty analysis? Only have SPSS but don't think it has such a feature. Or if anyone knows how I can do it manually, would really appreciate the help.