标签: python-3.x seaborn categorical-data
我正在使用分类变量的热图。我确保我的数据框中没有任何NaN值,但是我一直在面对这个问题。潜在的问题是什么?
ufunc 'isnan' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''