mrmr特征选择算法matlab,python – 使用MRMR进行特征选择

我发现了两种在

python中实现MRMR功能选择的方法.包含该方法的论文的来源是：

这是我的数据集代码.

import numpy as np

import pandas as pd

from sklearn.datasets import make_classification

from IPython.core.interactiveshell import InteractiveShell

InteractiveShell.ast_node_interactivity = "all"

X, y = make_classification(n_samples=10000,

n_features=6,

n_informative=3,

n_classes=2,

random_state=0,

shuffle=False)

# Creating a dataFrame

df = pd.DataFrame({'Feature 1':X[:,0],

'Feature 2':X[:,1],

'Feature 3':X[:,2],

'Feature 4':X[:,3],

'Feature 5':X[:,4],

'Feature 6':X[:,5],

'Class':y})

y_train = df['Class']

X_train = df.drop('Class', axis=1)

方法1：使用py