numpy.pad — NumPy v2.3 Manual

numpy.pad# numpy.pad(array, pad_width, mode='constant', **kwargs)[source]# Pad an array. Parameters: arrayarray_like of rank NThe array to pad. pad_width{sequence, array_like, int}Number of values padded to the edges of each axis. ((before_1, after_1), ... (before_N, after_N)) unique pad widths for each axis. (before, after) or ((before, after),) yields same before and after pad for each axis. (pa

[stealthinu]

numpyさんはpadまで用意してくれてたのか…　なんてなんて気の利いたやつなんだ。そらみんなpython+numpy使うわ。