numpy.printoptions

numpy.printoptions(*args, **kwargs)[source]

Context manager for setting print options.

Set print options for the scope of the with block, and restore the old options at the end. See set_printoptions for the full description of available options.

See also

set_printoptions, get_printoptions

Notes

These print options apply only to NumPy ndarrays, not to scalars.

Concurrency note: see Text formatting options

Examples

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>>> import numpy as np

>>> from numpy.testing import assert_equal
>>> with np.printoptions(precision=2):
...     np.array([2.0]) / 3
array([0.67])

The as-clause of the with-statement gives the current print options:

>>> with np.printoptions(precision=2) as opts:
...      assert_equal(opts, np.get_printoptions())

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