## S3 method for class 'mnlm':
predict( object, newdata, type=c("response","reduction"), ... )mnlm function."response", an ncol(object$loadings)-column matrix of new covariates.
Under "reduction", an nrow(object$loadings)-column matrix of
multinomial phrase/category counts for new documtype="response", output is an nrow(newcounts) by nrow(object$loadings) matrix of
predicted probabilities for each response category.
Under type="reduction", output is an nrow(newcounts) by ncol(object$loadings) matrix of document
scores in each factor (object$covars) direction.