bundles / numpy latest / numpy / ma / core / put

function

`numpy.ma.core:put`

source: build-install/usr/lib/python3.14/site-packages/numpy/ma/core.py:7494

Signature

def put(a, indices, values, mode = raise)

Summary

Set storage-indexed locations to corresponding values.

Extended Summary

This function is equivalent to MaskedArray.put, see that method for details.

Examples

Putting values in a masked array:

a = np.ma.array([1, 2, 3, 4], mask=[False, True, False, False])
np.ma.put(a, [1, 3], [10, 30])
a

Using put with a 2D array:

b = np.ma.array([[1, 2], [3, 4]], mask=[[False, True], [False, False]])
np.ma.put(b, [[0, 1], [1, 0]], [[10, 20], [30, 40]])
b

See also

MaskedArray.put

Aliases

numpy.ma.put