numpy.nanmedian — NumPy v1.22 Manual ], [ nan, 8., 9.]]) Returns the standard deviation, a measure of the spread of a distribution, of the non-NaN array elements. In NumPy, to replace missing values NaN (np.nan) in ndarray with other numbers, use np.nan_to_num() or np.isnan().. Returns the standard deviation, a measure of the spread of a distribution, of the non-NaN array elements. numpy.nanstd(a, axis=None, dtype=None, out=None, ddof=0, keepdims=False) [source] ¶ Compute the standard deviation along the specified axis, while ignoring NaNs. numpy mean ignore nan - aquasportdiving.com The standard deviation is computed for the flattened array by … numpy对数组求平均时如何忽略nan值_偶尔也吃鸡的博客-CSDN … I have a numpy array like the following: x = array([[ 1., 2., 3. Python NumPy Average With Examples - Python Guides