Figure 3From: Classification of rheumatoid arthritis status with candidate gene and genome-wide single-nucleotide polymorphisms using random forestsReducing dimensionality can improve the predictive ability of RFs. , Using the most important predictors in data set 1; , using the most important predictors in data set 2; , using random predictors in data set 1; , using random predictors in data set 2.Back to article page