1.8.0版本的变化:o添加了普通的k-fold交叉验证选项。o添加组中位数特征选择函数的绝对差异。在1.4.0版本的变化:o加权投票模式,使用从一个观察到最近的交叉点的类别密度增加的距离。o Bartlett测试选择功能。o新建类SelectResult。rankPlot和selectionPlot还可以使用SelectResult对象列表。现在,所有特性选择函数都返回一个SelectResult对象或它们的列表。o priorSelection是一个新的选择函数,用于使用在一个新的数据集分类的先验交叉验证中选择的特征。o新的加权投票模式,其中权值为x值到两个密度最近交点的距离。有用的预测与倾斜的特征。 Changes in version 1.2.0: o More classification flexibility, now with parameter tuning integrated into the process. o New performance evaluation functions, such as a ROC curve and a performance plot. o Some existing predictor functions are able to return class scores, not just class labels. Changes in version 1.0.0: o First release of the package, which allows parallelised and customised classification, with many convenient performance evaluation functions.