numpy.core.defchararray.chararray.flatten

chararray.flatten(order='C')

Return a copy of the array collapsed into one dimension.

Parameters:

order : {‘C’, ‘F’, ‘A’}, optional

Whether to flatten in row-major (C-style) or column-major (Fortran-style) order or preserve the C/Fortran ordering from a. The default is ‘C’.

Returns:

y : ndarray

A copy of the input array, flattened to one dimension.

See also

ravel

Return a flattened array.

flat

A 1-D flat iterator over the array.

Examples

>>> a = np.array([[1,2], [3,4]])
>>> a.flatten()
array([1, 2, 3, 4])
>>> a.flatten('F')
array([1, 3, 2, 4])