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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _reshape_n_vecs(self):

 """return list of arrays, each array represents a different m mode"""


        lst = []
        sl = slice(None, None, None)
        lst.append(self.__getitem__((sl, 0)))
        for m in xrange(1, self.mmax + 1):
            lst.append(self.__getitem__((sl, -m)))
            lst.append(self.__getitem__((sl, m)))
        return lst