array_str(a, max_line_width=None, precision=None, suppress_small=None)

The data in the array is returned as a single string. This function is similar to array_repr , the difference being that array_repr also returns information on the kind of array and its data type.

Parameters

a : ndarray

Input array.

max_line_width : int, optional

Inserts newlines if text is longer than :None:None:`max_line_width`. Defaults to numpy.get_printoptions()['linewidth'] .

precision : int, optional

Floating point precision. Defaults to numpy.get_printoptions()['precision'] .

suppress_small : bool, optional

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'] .

Return a string representation of the data in an array.

See Also

array2string

array_repr

set_printoptions

Examples

>>> np.array_str(np.arange(3))
'[0 1 2]'

See :

Back References

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

numpy.array_repr numpy.core.arrayprint.array2string numpy.array2string

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GitHub : /numpy/core/arrayprint.py#1600
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