outcomes exploration

measures of association
corrected scaled predictors

had been mistakenly excluding "other" and including "total". results don't change much.
Fixed NaNs in Time Use

For time use that had zero in every row, the "total" variable was also zero, so the result of dividing by the total was NaN. Added an if/else statement to check, and now if total time use is zero, then the scaled time use is NA and not NaN. Same behavior, but now it's controlled.
Updated coefplots

Quadratic and other transformed terms will now display on the coefplot, and all variables will have nicer names.
Fixed coefplots

Now they actually work.
Added elastic net quadratic
Updated scaled Bernoullis

The regressions shouldn't include 'other' because of perfect collinearity. I made this exclusion explicit, rather than relying on the fitting function to do it.
Added lasso plots

Lasso results don't look good for the quadratic. Also, just barely over 50% accuracy does not bode well for the model.