Figure 4From: Multivariate classification of urine metabolome profiles for breast cancer diagnosisThe proposed classification model using the first dataset (Table 1A) This model was constructed by Decision tree. The dataset consists of three features: M191, M65, and M345. The rectangles represent nodes in a tree, and the box-plots are the corresponding t-test results of each node, including their p-values, showing the discriminating power of the features.Back to article page