fix_invalid(a, fill_value=None)
This docstring was copied from numpy.ma.fix_invalid.
Some inconsistencies with the Dask version may exist.
Invalid data means values of :None:None:`nan`
, :None:None:`inf`
, etc.
A copy is performed by default.
Input array, a (subclass of) ndarray.
Mask. Must be convertible to an array of booleans with the same shape as :None:None:`data`
. True indicates a masked (i.e. invalid) data.
Whether to use a copy of a
(True) or to fix a
in place (False). Default is True.
Value used for fixing invalid data. Default is None, in which case the a.fill_value
is used.
The input array with invalid entries fixed.
Return input with invalid data masked and replaced by a fill value.
>>> x = np.ma.array([1., -1, np.nan, np.inf], mask=[1] + [0]*3) # doctest: +SKIPThis example is valid syntax, but we were not able to check execution
... x # doctest: +SKIP masked_array(data=[--, -1.0, nan, inf], mask=[ True, False, False, False], fill_value=1e+20)
>>> np.ma.fix_invalid(x) # doctest: +SKIP masked_array(data=[--, -1.0, --, --], mask=[ True, False, True, True], fill_value=1e+20)This example is valid syntax, but we were not able to check execution
>>> fixed = np.ma.fix_invalid(x) # doctest: +SKIPThis example is valid syntax, but we were not able to check execution
... fixed.data # doctest: +SKIP array([ 1.e+00, -1.e+00, 1.e+20, 1.e+20])
>>> x.data # doctest: +SKIP array([ 1., -1., nan, inf])See :
Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.
Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)
SVG is more flexible but power hungry; and does not scale well to 50 + nodes.
All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them