TypeError: loop of ufunc does not support argument 0 of type float which has no callable radians met

support argument 0 of type float which has no callable radians met"/>

TypeError: loop of ufunc does not support argument 0 of type float which has no callable radians met

目录

TypeError: loop of ufunc does not support argument 0 of type float which has no callable radians method

经查询了解到：

查询得知问题是数据列不是数值类型，而 np.log() 函数需要输入数值数据。查看我的数据发现数据对象均为 object，因此需要将数据框中的 object 数据转换为 float 类型，

进行如下操作：

df = pd.DataFrame(df, dtype=float)
print(np.log(df))