numpy.ma.sort#
- ma.sort(a, axis=-1, kind=None, order=None, endwith=True, fill_value=None, *, stable=None)[source]#
返回掩码数组的排序副本。
等效于创建数组的副本并应用 MaskedArray
sort()
方法。有关完整文档,请参阅
MaskedArray.sort
另请参阅
MaskedArray.sort
等效方法
示例
>>> import numpy as np >>> import numpy.ma as ma >>> x = [11.2, -3.973, 0.801, -1.41] >>> mask = [0, 0, 0, 1] >>> masked_x = ma.masked_array(x, mask) >>> masked_x masked_array(data=[11.2, -3.973, 0.801, --], mask=[False, False, False, True], fill_value=1e+20) >>> ma.sort(masked_x) masked_array(data=[-3.973, 0.801, 11.2, --], mask=[False, False, False, True], fill_value=1e+20)