鸢尾花数据分析初步

import pandas as pd

from pandas import Series,DataFrame

import numpy as np

from sklearn.datasets import load_iris

import matplotlib.pyplot as plt

import seaborn as sns

iris_data=pd.read_csv(open(r'C:UsersHeisenbergDownloadsiris-data.csv'),names=['sepal_length_cm','sepal_width_cm','petal_length_cm','petal_width_cm','class'])

print(iris_data.head())

print(iris_data.shape)

print(iris_data['class'].unique())

sns.pairplot(iris_data,hue='class')

plt.show()

一篇挺好的seaborn博客https://blog.csdn.net/r6auo52bk/article/details/80267718