`numpy:array_str`

source: /numpy/_core/arrayprint.py:1733

Signature

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

Summary

Return a string representation of the data in an array.

Extended Summary

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 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'].

Examples

import numpy as np
np.array_str(np.arange(3))

✓

'[0 1 2]'

Aliases

numpy.array_str