test_basic.py 文件源码

def test_sanity_check_single(self):

        mySymbolicMatricesList = TypedListType(T.TensorType(
            theano.config.floatX, (False, False)))()

        mySymbolicScalar = T.scalar(dtype='int64')

        z = GetItem()(mySymbolicMatricesList, mySymbolicScalar)

        f = theano.function([mySymbolicMatricesList, mySymbolicScalar],
                            z)

        x = rand_ranged_matrix(-1000, 1000, [100, 101])

        self.assertTrue(numpy.array_equal(f([x],
                                            numpy.asarray(0, dtype='int64')),
                                          x))