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gisnan(x)

Notes

isnan and other ufunc sometimes return a NotImplementedType object instead of raising any exception. This function is a wrapper to make sure an exception is always raised.

This should be removed once this problem is solved at the Ufunc level.

like isnan, but always raise an error if type not supported instead of returning a TypeError object.

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

numpy.nancumsum numpy.isneginf numpy.nan_to_num numpy.nancumprod numpy.isposinf numpy.nanmax numpy.nanmin numpy.nansum numpy.nanprod

Local connectivity graph

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


GitHub : /numpy/testing/_private/utils.py#98
type: <class 'function'>
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