soc.mca: error with passive modalities #104
Description
After successfully using the soc.mca back in 2014, I tried to update the analysis. Initially all was fine and I succeeded.
Then something happened from one day to the other. I did not change the code (was actually cleaning it before storing it for the future). The issue is quite simple.
When I try to set my passive modalities and run soc.mca I now get the following error:
Error in rowSums(ind.reduced[, varlist.long.red == unique(varlist)[i]]) :
'x' must be an array of at least two dimensions
After some trial and error I was able to reach a possible hypothesis: I am setting as passive one modality of a dummy variable (1/0) and this generates the error. If I try and set as passive a modality of a factor with more variables, the problem disappears.
I also hypothesize that the error popped up after I have updated R, R Studio and all the packages a few days ago.
I was able to find this https://github.com/Rsoc/soc.ca/blob/master/extra/soc_ca_all_scripts.R and I think the problem may be in line 523 and following of the code.