3:巍勘法在判别转辑方囊豹蔽粥”“: 3{:羚剃势耩牵慧嫁诿翔辜{鑫计方法瓣藤: (”:嘲颜性考核方法:叉可称之为阐代或内考核(InternalValidation)。它是用原 来建立判别谶教的样本进行嘲代考核,这种考核很显然是与实际情况不相符的,因为这种方 法的总体错误估计率必定偏小。 {2):裁薅{堂考菝方法:鬻...
I would like to performed internal validation of the model by using abootstrapping procedure and to study the stability of the stepwiseselected model. I am interested in determining which variables are consistently selectedand to know the value of ROC curve within each sample usingbootstrapping, ...
3:巍勘法在判别转辑方囊豹蔽粥”“: 3{:羚剃势耩牵慧嫁诿翔辜{鑫计方法瓣藤: (”:嘲颜性考核方法:叉可称之为阐代或内考核(InternalValidation)。它是用原 来建立判别谶教的样本进行嘲代考核,这种考核很显然是与实际情况不相符的,因为这种方 法的总体错误估计率必定偏小。 {2):裁薅{堂考菝方法:鬻...