trainControl中两个的意义
repeats 重复次数
number 几折
trainControl(method = "repeatedcv",
number = 10,
repeats = 3)
采用repeatedcv法进行3次十折交叉验证
trainControl中两个的意义
repeats 重复次数
number 几折
trainControl(method = "repeatedcv",
number = 10,
repeats = 3)
采用repeatedcv法进行3次十折交叉验证