Error in as.data.frame.default(x[[i]], optional = TRUE, stringsAsFactors = stringsAsFactors) :cannot coerce class ‘”regTermTestLRT”‘ to a data.frame请检查表格变量类型是否符需要转换，变量值是否需要插补空值，变量名是否存在非法字符！

Error in eval(family$initialize) : y值必需满足0 <= y <= 1

Error in gbm.unify(model, data):Models built on data with categorical features are not supported – please encode them before training.

Error in ifelse(decision_type %in% c(“>=”, “>”), ret.second(split_index), :Unknown decision_type

Error in cut.default(x, c(bins[1] – delta, bins)) : ‘breaks’ 的值有重复