bundles / numpy 2.5.0.dev0+git20251130.2de293a / numpy / ma / core / allequal

function

`numpy.ma.core:allequal`

source: build-install/usr/lib/python3.14/site-packages/numpy/ma/core.py :8387

Signature

def allequal ( a , b , fill_value = True )

Summary

Return True if all entries of a and b are equal, using fill_value as a truth value where either or both are masked.

Parameters

a, b : array_like: Input arrays to compare.
fill_value : bool, optional: Whether masked values in a or b are considered equal (True) or not (False).

Returns

y : bool: Returns True if the two arrays are equal within the given tolerance, False otherwise. If either array contains NaN, then False is returned.

Examples

import numpy as np
a = np.ma.array([1e10, 1e-7, 42.0], mask=[0, 0, 1])
a

b = np.array([1e10, 1e-7, -42.0])
b
np.ma.allequal(a, b, fill_value=False)
np.ma.allequal(a, b)

See also

all
any
numpy.ma.allclose

Aliases

numpy.ma.allequal