jamovi

Trying to do a latent class analysis using SnowRMM module. I've got binary categorical data with 1/0 for each variable but have also tried using 1/2 instead. Each time I try to do the analysis I get an error "dim(x) must have positive length". What does this mean and how do I fix it? Also ...

Hi - when I try to import my data from SPSS (.sav file) "Unable to perform import - 'MultipleDataSets' object has no attribute '_settings'". It's just the one data set - not sure how to fix this? Any help appreciated