import numpy as np import matplotlib.pyplot as plt x = np.array([1., 2., 3., 4., 5.]) y = np.array([1., 3., 2., 3., 5.]) x_mean = np.mean(x) y_mean = np.mean(y) num = 0.0 # 分子 d = 0.0 # 分母 for x_i, y_i in zip(x, y): num += (x_i - x_...
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Import required module. fromexplainximport*fromsklearn.ensembleimportRandomForestClassifierfromsklearn.model_selectionimporttrain_test_split Load and split your dataset into x_data and y_data #Load Dataset: X_Data, Y_Data#X_Data = Pandas DataFrame#Y_Data = Numpy Array or ListX_data,Y_data=exp...