how do you use categorical predictor variable if a dataset is categorical which lda variable should be used? what variable is used to categorize treatment when to use lda and what is categorical is lda a continuous variable? can you use categorical predictor variable what is the difference between an lda in a controlled experiment for a single species of animal are lda and treatment the same thing? can lda be categorical? why would a classification data look like this lda treatment variable which variable is used to describe the presence or absence of a species? can you use lda for a categorical treatment? which variable is used in categorical predicting when to use categorical predictor in lda what type of ordination is capable of accounting for categorical predictor variables is the genotype and categorical variable the same can a categorical predictor variable be used for an lda are species categorical can I use a categorical predictor variable on an lda in a dataset with a control variable?