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我有一个pandas
数据集,其中包含一个整数和浮点值:情节联合分布
>>> df2[['AGE_REF', 'RETSURV']].dtypes
AGE_REF int64
RETSURV float64
dtype: object
我想用绘制大熊猫的联合分布。我没有看到一个简单的熊猫可视化联合分布的方式,但我偶然发现seaborn
。所以,我想调整,我已经找到了我的目的,代码:
>>> import seaborn as sns
>>> sns.jointplot('AGE_REF', "RETSURV", df2,
kind="hex")
Traceback (most recent call last):
File "<input>", line 2, in <module>
File "/usr/local/lib/python2.7/site-packages/seaborn/distributions.py", line 969, in jointplot
gridsize = int(np.mean([x_bins, y_bins]))
OverflowError: cannot convert float infinity to integer
我发现了一个相关bug report,所以我试图按照替代方法有 - 没有成功:
>>> sns.jointplot('AGE_REF', "RETSURV", df2,
kind="hex", marginal_kws={"bins": 10})
Traceback (most recent call last):
File "<input>", line 2, in <module>
File "/usr/local/lib/python2.7/site-packages/seaborn/distributions.py", line 969, in jointplot
gridsize = int(np.mean([x_bins, y_bins]))
OverflowError: cannot convert float infinity to integer