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format_float_OSprintf_g(val, precision)

printf("%.*g", precision, val);

for half/float/double, or replacing 'g' by 'Lg' for longdouble. This method is designed to help cross-validate the format_float_* methods.

Parameters

val : python float or numpy floating scalar

Value to format.

precision : non-negative integer, optional

Precision given to printf.

Returns

rep : string

The string representation of the floating point value

Print a floating point scalar using the system's printf function, equivalent to:

See Also

format_float_positional
format_float_scientific

Examples

See :

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


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