geterr()

Notes

For complete documentation of the types of floating-point exceptions and treatment options, see seterr .

Returns

res : dict

A dictionary with keys "divide", "over", "under", and "invalid", whose values are from the strings "ignore", "print", "log", "warn", "raise", and "call". The keys represent possible floating-point exceptions, and the values define how these exceptions are handled.

Get the current way of handling floating-point errors.

See Also

geterrcall

seterr

seterrcall

Examples

>>> np.geterr()
{'divide': 'warn', 'over': 'warn', 'under': 'ignore', 'invalid': 'warn'}

>>> np.arange(3.) / np.arange(3.)
array([nan,  1.,  1.])

>>> oldsettings = np.seterr(all='warn', over='raise')
... np.geterr()
{'divide': 'warn', 'over': 'raise', 'under': 'warn', 'invalid': 'warn'}

>>> np.arange(3.) / np.arange(3.)
array([nan,  1.,  1.])

See :

Back References

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

numpy.geterrobj numpy.errstate numpy.seterrobj numpy.seterr numpy.seterrcall scipy.special._ufuncs.geterr numpy.geterrcall

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