新手,参数也不知道怎么设置???得到randomForest包做回归预测时没发现oob error,与参数设定有啥子关系??
(randomForest) Value
An object of class randomForest, which is a list with the following components:
。。。
。。
err.rate (classification only) vector error rates of the prediction on the input data, the i-th
element being the (OOB) error rate for all trees up to the i-th.
confusion (classification only) the confusion matrix of the prediction (based on OOB data).
votes (classification only) a matrix with one row for each input data point and one
column for each class, giving the fraction or number of (OOB) ‘votes’ from the
random forest.
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