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Python pd.DataFrame.boxplot与pd.cut不兼容_Python_Pandas - Fatal编程技术网

Python pd.DataFrame.boxplot与pd.cut不兼容

Python pd.DataFrame.boxplot与pd.cut不兼容,python,pandas,Python,Pandas,示例代码: import pandas as pd import numpy as np sample = pd.DataFrame({"a":[1,2,3,1,2,3,1,2,3], "b":np.random.uniform(0,1,9)}) sample.boxplot(column="b", by=pd.cut(sample.a, bins=2)) 除了方框打印图片外,一些文本显示在打印周围。如何从绘图中删除文本?您可以尝试通过创建新的列c,因为在参数by中可以是列: 由:字符串或序

示例代码:

import pandas as pd
import numpy as np
sample = pd.DataFrame({"a":[1,2,3,1,2,3,1,2,3], "b":np.random.uniform(0,1,9)})

sample.boxplot(column="b", by=pd.cut(sample.a, bins=2))

除了方框打印图片外,一些文本显示在打印周围。如何从绘图中删除文本?

您可以尝试通过创建新的列c,因为在参数by中可以是列:

由:字符串或序列

要分组的数据帧中的列

import pandas as pd
import numpy as np

sample = pd.DataFrame({"a":[1,2,3,1,2,3,1,2,3], "b":np.random.uniform(0,1,9)})

sample['c'] = pd.cut(sample.a, bins=2)
sample.boxplot(column="b", by='c')