rt <- read.csv("merged_matrix.csv",header = T,row.names = 1)set.seed(10) one multinomial or binomial class has fewer than 8is.sparse, ix, jx, y, weights, offset, alpha, nobs, :
one
WOE替换时报错:'Series' object has no attribute '_replace_columnwise'features=IV.loc[IV['IV'] > 0.001,'feature'].valuesfeatures.append('loan_status')
col=columns[i]
train[col]=train[col].rep