def setUp(self): # enable, disable visual inspection of graph self.visual = False # Create And pattern of depth 2 /!\ Do not change those parameter for the test /!\ self.n, self.ni, self.no, self.w0, self.t_mask = 100, 10, 2, 10, 5 self.ap2 = ap2(self.ni, self.no, w=self.w0, seed=1234) self.ap2_fg = self.ap2.build_graph_pattern_init() # Create And pattern of depth 3 self.ni, self.no, self.n_selected = 15, 2, 3 self.ap3 = ap3(self.ni, self.no, n_selected=self.n_selected, w=self.w0, seed=1234) self.ap3_fg = self.ap3.build_graph_pattern_init() # Create simple pattern to test multi output self.sax_forward = vstack([csc_matrix(np.eye(4)) for _ in range(10)]) self.sax_backward = lil_matrix(self.sax_forward.shape) self.sax_backward[:, :2] = 1 self.p, self.r = np.array([1, 1, 2, 1]), np.array([1, 2, 1, 1]) self.weight = 100 # Create patterns to test functionality of forward and backward patterns in server d_matrices = create_empty_matrices(self.sax_forward.shape[1], self.sax_backward.shape[1], 4) for i in range(4): d_matrices['Iw'][i, i], d_matrices['Ow'][ i, i], d_matrices['Im'][:, :] = self.weight, 1, True self.fg = FiringGraph('test_server', np.ones(4), d_matrices, depth=2)
def setUp(self): # Create input and output signal self.sax_forward = csc_matrix([ [1, 0, 0, 0, 0, 1], [1, 0, 1, 1, 1, 1], [0, 1, 0, 1, 1, 0], [0, 1, 0, 0, 1, 1], [1, 1, 1, 0, 0, 1], [1, 1, 0, 0, 1, 0], [1, 1, 0, 1, 0, 1], [1, 1, 0, 1, 1, 1], ]) self.sax_backward = csc_matrix([[0], [0], [0], [0], [1], [1], [1], [1]]) self.sax_test = csc_matrix([[1], [0], [1], [0], [1], [1], [1], [0]]) # Create patterns to test functionality of forward and backward patterns in server d_matrices = create_empty_matrices(self.sax_forward.shape[1], self.sax_backward.shape[1], 1) d_matrices['Iw'][3, 0], d_matrices['Ow'][0, 0] = 1, 1 self.pattern = FiringGraph('test_server', np.ones(1), d_matrices, depth=2) # Create server self.server = ArrayServer(self.sax_forward, self.sax_backward, dtype_forward=int, dtype_backward=int, pattern_mask=self.pattern.copy()) self.sax_expected = np.array([-1, 0, -1, 0, 1, 1, 1, 0]) self.sax_expected_mask = np.array([-1, 0, 0, 0, 1, 1, 0, 0])