Hello, I have tried that syntax and many variations on it but I still cannot get mplus to select more than one group, any idea why it's not working for me? Mplus informs me every time that there are 0 observations. If I use grouping everything works fine.
Hello, I have a similar problem. My variable "wordssum" has values from 0-10 and has two values for missing data. I just want to select the observations with values 0-10. I tried diferent things, but nothing worked. Can You help me? Daniela