IG {FCBF} | R Documentation |
Information Gain This functions runs Information Gain for two features, returning the score
IG(x, y, base = exp(1))
x |
A vector containing a categorical feature |
y |
A vector containing other categorical feature |
A numerical value for the Information Gain score
data(scDengue) exprs <- SummarizedExperiment::assay(scDengue, 'logcounts') discrete_expression <- as.data.frame(discretize_exprs(exprs)) discrete_expression_gene_1 <- discrete_expression$V1 discrete_expression_gene_2 <- discrete_expression$V2 IG(discrete_expression_gene_1,discrete_expression_gene_2)