[GitHub] [incubator-mxnet] tingying2020 commented on a change in pull request #15381: [Numpy] Add Documentations

[GitBox <gi...@apache.org>]

tingying2020 commented on a change in pull request #15381: [Numpy] Add Documentations
URL: https://github.com/apache/incubator-mxnet/pull/15381#discussion_r298937039
 
 

 ##########
 File path: python/mxnet/numpy/multiarray.py
 ##########
 @@ -46,7 +46,122 @@
 __all__ = ['ndarray', 'empty', 'array', 'zeros', 'ones', 'maximum', 'minimum', 'stack', 'arange',
            'argmax', 'add', 'subtract', 'multiply', 'divide', 'mod', 'power', 'concatenate',
            'clip', 'split', 'swapaxes', 'expand_dims', 'tile', 'linspace', 'sin', 'cos',
-           'sinh', 'cosh', 'log10', 'sqrt']
+           'sinh', 'cosh', 'log10', 'sqrt', 'absolute', 'cbrt', 'arccos']
+
+@set_module('mxnet.numpy')
+def absolute(x, out=None, **kwargs):
+    """
+    Calculate the absolute value element-wise.
+    np.abs is a shorthand for this function.
+
+    Parameters
+    ----------	
+    x : ndarray
+    Input array.
+
+    out : ndarray, optional
+    A location into which the result is stored. If provided, it must have a shape 
+    that the inputs broadcast to. If not provided or None, a freshly-allocated array is returned. 
+    A tuple (possible only as a keyword argument) must have length equal to the number of outputs.
+
+    **kwargs
 
 Review comment:
   `**kwargs` should not appear here.

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