bundles / numpy latest / numpy / setbufsize

function

`numpy:setbufsize`

source: /dev/numpy/build-install/usr/lib/python3.14/site-packages/numpy/_core/_ufunc_config.py:156

Signature

def setbufsize(size)

Summary

Set the size of the buffer used in ufuncs.

Extended Summary

Parameters

size : int: Size of buffer.

Returns

bufsize : int: Previous size of ufunc buffer in bytes.

Examples

When exiting a `numpy.errstate` context manager the bufsize is restored:

import numpy as np
with np.errstate():
    np.setbufsize(4096)
    print(np.getbufsize())
np.getbufsize()

✓

Aliases

numpy.setbufsize