def setUp(self):
R = RandomStreams(234)
weights = tensor.dvector()
mus = tensor.dvector()
sigmas = tensor.dvector()
draw_shape = tensor.ivector()
xsca = R.GMM1(weights, mus, sigmas, draw_shape=draw_shape, ndim=0)
xvec = R.GMM1(weights, mus, sigmas, draw_shape=draw_shape, ndim=1)
xmat = R.GMM1(weights, mus, sigmas, draw_shape=draw_shape, ndim=2)
self.__dict__.update(locals())
del self.self
