mlx.core.expand_dims# expand_dims(a: array, /, axis: int | Sequence[int], *, stream: None | Stream | Device = None) → array# Add a size one dimension at the given axis. 參數: a (array) -- Input array. axes (int or tuple(int)) -- The index of the inserted dimensions. 回傳: The array with inserted dimensions. 回傳型別: array