utils.py 文件源码

def interleave(*arrays):
    """
    Interleave arrays

    All arrays/lists must be the same length

    Parameters
    ----------
    arrays : tup
        2 or more arrays to interleave

    Return
    ------
    out : np.array
        Result from interleaving the input arrays
    """
    return np.column_stack(arrays).ravel()