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ufunc

numpy:divmod

source: /dev/numpy/build-install/usr/lib/python3.14/site-packages/numpy/__init__.py

Summary

Return element-wise quotient and remainder simultaneously.

Extended Summary

np.divmod(x, y) is equivalent to (x // y, x % y), but faster because it avoids redundant work. It is used to implement the Python built-in function divmod on NumPy arrays.

Parameters

x1 : array_like

Dividend array.

x2 : array_like

Divisor array. If x1.shape != x2.shape, they must be broadcastable to a common shape (which becomes the shape of the output).

out : ndarray, None, or tuple of ndarray and None, optional

A location into which the result is stored. If provided, it must have a shape that the inputs broadcast to. If not provided or None, a freshly-allocated array is returned. A tuple (possible only as a keyword argument) must have length equal to the number of outputs.

where : array_like, optional

This condition is broadcast over the input. At locations where the condition is True, the out array will be set to the ufunc result. Elsewhere, the out array will retain its original value. Note that if an uninitialized out array is created via the default out=None, locations within it where the condition is False will remain uninitialized.

**kwargs

For other keyword-only arguments, see the ufunc docs <ufuncs.kwargs>.

Returns

out1 : ndarray

Element-wise quotient resulting from floor division. This is a scalar if both x1 and x2 are scalars.

out2 : ndarray

Element-wise remainder from floor division. This is a scalar if both x1 and x2 are scalars.

Examples

import numpy as np
np.divmod(np.arange(5), 3)
The `divmod` function can be used as a shorthand for ``np.divmod`` on ndarrays.
x = np.arange(5)
divmod(x, 3)

See also

floor_divide

Equivalent to Python's // operator.

modf

Equivalent to divmod(x, 1) for positive x with the return values switched.

remainder

Equivalent to Python's % operator.

Aliases

  • numpy.divmod