I'm using the rfe function in the caret package to do feature selection for logistic regression model. I'm looking at sizes of 5, 10, 15, 20, and 25 selecting the best model using Rsquared (my dependent variable is 0,1). Is there a way to access the other models produced by the rfe function beyond the final selected model?
我正在使用插入符包中的rfe函数来进行逻辑回归模型的特征选择。我正在研究使用Rsquared选择最佳模型的5,10,15,20和25的大小(我的因变量是0,1)。有没有办法在最终选定的模型之外访问由rfe函数生成的其他模型?
1 个解决方案
#1
1
There is no automatic way. The best thing you can do is to alter the fit function and save it yourself. See rfeControl and the package vignettes for more details.
没有自动方式。您可以做的最好的事情是改变拟合功能并自己保存。有关更多详细信息,请参阅rfeControl和包装晕影。
Max
#1
1
There is no automatic way. The best thing you can do is to alter the fit function and save it yourself. See rfeControl and the package vignettes for more details.
没有自动方式。您可以做的最好的事情是改变拟合功能并自己保存。有关更多详细信息,请参阅rfeControl和包装晕影。
Max