import matplotlib.pyplot as plt
plt.style.use('ggplot') #风格设置近似R这种的ggplot库
import seaborn as sns
sns.set_style('whitegrid')
def drawpearson(data):
colormap = plt.cm.viridis
plt.figure(figsize=(12,12))
plt.title('Pearson Correlation of Features', y=1.05, size=15)
sns.heatmap(
data[data.columns].corr(),linewidths=0.1,vmax=1.0, square=True, cmap=colormap, linecolor='white', annot=True)
image.png
