numpy.array_str
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numpy.array_str(a, max_line_width=None, precision=None, suppress_small=None)
[source] -
Return a string representation of the data in an array.
The data in the array is returned as a single string. This function is similar to
array_repr
, the difference being thatarray_repr
also returns information on the kind of array and its data type.Parameters: -
a : ndarray
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Input array.
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max_line_width : int, optional
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Inserts newlines if text is longer than
max_line_width
. Defaults tonumpy.get_printoptions()['linewidth']
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precision : int, optional
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Floating point precision. Defaults to
numpy.get_printoptions()['precision']
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suppress_small : bool, optional
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Represent numbers “very close” to zero as zero; default is False. Very close is defined by precision: if the precision is 8, e.g., numbers smaller (in absolute value) than 5e-9 are represented as zero. Defaults to
numpy.get_printoptions()['suppress']
.
See also
Examples
>>> np.array_str(np.arange(3)) '[0 1 2]'
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Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.array_str.html