mnlm objects, the output of multinomial logistic regression.## S3 method for class 'mnlm':
plot(x, covar=NULL, y=NULL, cat=NULL, delta=0.05, ...)mnlm function.1:(ncol(fit$X)). If specified, plot the
conditional bound and likelihood functions for that category around
the converged solution.xlim) when cat is specified.
Defaults to 0.05.plot argumentscat=NULL, just
plots the fitted reductions freq(counts)%*%coef[,covar+1] for
inverse regression based on this mnlm fit. If cat is
specified, plots the objective near solution for that multinomial
category coefficient.