def chunks(l, n):
    """Yield successive n-sized chunks from l.

    Args:
        l:``list``
            list of data
        n:``int`` 
            n-sized
            
    Return:
        list of list: [[]]
    """

    temp_l = []
    for i in range(0, len(l), n):
        temp_l.append(l[i : i + n])

    return temp_l