Hi, I try to use "randomFroest" package to run SNP data analysis. I have the following questions. 1. Can the outcome variables in Random Forests be binary or continuous? 2. Can the covariates in Random Forests be continuous or categorical? 3. How to define which variables (both outcome and covariates) are categorical variables in this "randomFroest" package ? 4. What is the SNP data format for this package? Could I use (0, 1, 2) for a SNP? Thanks! Whitney [[alternative HTML version deleted]]