Leonard Lee

in https://github.com/susanli2016/Machine-Learning-with-Python/blob/master/Employee_Turnover.ipynb, for the confusion matrix of random forest model, I think the precision is 991/(991+47), recall is 991/(991+54).

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在第 8 行，我们指定绘制菜单内容的函数 renderNavigationViewb(), 应该是renderNavigationView(), 没有b