小编Duk*_*Adl的帖子

我正在用Python学习乳腺癌分类数据集。我正在尝试为每个特征绘制直方图，如何将这些直方图分为三组？就像下面的截图一样：

我想要实现的目标

这是我使用的代码：

from sklearn.datasets import load_breast_cancer  # sample data
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt

data = load_breast_cancer()

# Turn the feature data into a dataframe
df = pd.DataFrame(data.data, columns = data.feature_names)

# Add the target columns, and fill it with the target data
df["target"] = data.target

# display(df.head())
   mean radius  mean texture  mean perimeter  mean area  mean smoothness  mean compactness  mean concavity  mean concave points  mean symmetry  mean fractal dimension  radius error …