Best Python code snippet using autotest_python
dot_matmul.py
Source: dot_matmul.py
...21 C_1, C_2, C_3, C_422 ).arrange_in_grid(buff=1.5)23 self.add(g2.to_edge(RIGHT))24 calculate = [25 [A_1.get_rows()[0], B_1.get_columns()[0], C_1.get_entries()[0]],26 [A_1.get_rows()[0], B_1.get_columns()[1], C_1.get_entries()[1]],27 [A_1.get_rows()[0], B_2.get_columns()[0], C_1.get_entries()[2]],28 [A_1.get_rows()[0], B_2.get_columns()[1], C_1.get_entries()[3]],29 [A_1.get_rows()[1], B_1.get_columns()[0], C_2.get_entries()[0]],30 [A_1.get_rows()[1], B_1.get_columns()[1], C_2.get_entries()[1]],31 [A_1.get_rows()[1], B_2.get_columns()[0], C_2.get_entries()[2]],32 [A_1.get_rows()[1], B_2.get_columns()[1], C_2.get_entries()[3]],33 [A_2.get_rows()[0], B_1.get_columns()[0], C_3.get_entries()[0]], 34 [A_2.get_rows()[0], B_1.get_columns()[1], C_3.get_entries()[1]],35 [A_2.get_rows()[0], B_2.get_columns()[0], C_3.get_entries()[2]],36 [A_2.get_rows()[0], B_2.get_columns()[1], C_3.get_entries()[3]],37 [A_2.get_rows()[1], B_1.get_columns()[0], C_4.get_entries()[0]],38 [A_2.get_rows()[1], B_1.get_columns()[1], C_4.get_entries()[1]],39 [A_2.get_rows()[1], B_2.get_columns()[0], C_4.get_entries()[2]],40 [A_2.get_rows()[1], B_2.get_columns()[1], C_4.get_entries()[3]]41 ]42 for a, b, c in calculate:43 rect1 = SurroundingRectangle(a)44 rect2 = SurroundingRectangle(b)45 rect3 = SurroundingRectangle(c)46 self.play(rect1.animate())47 self.play(rect2.animate())48 self.play(rect3.animate())49 self.wait(0.5)50 self.remove(rect1)51 self.remove(rect2)52 self.remove(rect3)53class MatrixMatmul(Scene):54 def construct(self):55 np.random.seed(42)56 A = np.random.randint(0,10,size=(2,2,2))57 A_1 = Matrix(A[0],v_buff=0.5, h_buff=0.5)58 A_2 = Matrix(A[1],v_buff=0.5, h_buff=0.5)59 B = np.random.randint(0,10,size=(2,2,2))60 B_1 = Matrix(B[0],v_buff=0.5, h_buff=0.5)61 B_2 = Matrix(B[1],v_buff=0.5, h_buff=0.5)62 C = np.matmul(A,B)63 C_1 = Matrix(C[0])64 C_2 = Matrix(C[1])65 g1 = Group(66 A_1, B_1, A_2, B_267 ).arrange_in_grid(buff=1)68 self.add(g1.to_edge(LEFT))69 g2 = Group(70 C_1, C_271 ).arrange_in_grid(buff=1)72 self.add(g2.to_edge(RIGHT))73 74 for i in range(A.shape[2]):75 rect1 = SurroundingRectangle(A_1.get_rows()[i],color=RED)76 rect2 = SurroundingRectangle(A_2.get_rows()[i])77 for j in range(B.shape[1]):78 rect3 = SurroundingRectangle(B_1.get_columns()[j],color=RED)79 rect4 = SurroundingRectangle(B_2.get_columns()[j])80 rect5 = SurroundingRectangle(C_1.get_entries()[j+(i*B.shape[1])],color=RED)81 rect6 = SurroundingRectangle(C_2.get_entries()[j+(i*B.shape[1])])82 self.play(rect1.animate())83 self.play(rect2.animate())84 self.play(rect3.animate())85 self.play(rect4.animate())86 self.play(rect5.animate())87 self.play(rect6.animate())88 self.wait(0.5)89 90 self.remove(rect3)91 self.remove(rect4)92 self.remove(rect5)93 self.remove(rect6)94 self.remove(rect1)95 self.remove(rect2)...
con_analysis_MvsW.py
Source: con_analysis_MvsW.py
...46 cc_shfl = np.zeros(N)47 for i in range(N):48 W_shfl = FG.shuffle_matrix(W)49 WTW_shfl = LA.sqrtm(W_shfl.T @ W_shfl)50 W_entr_shfl = FG.get_entries(WTW_shfl, diag=diag)51 cc_shfl[i] = np.corrcoef(W_entr_shfl, M_entries)[0, 1]52 return cc_shfl53def signif_sqrtWTW_M_LR(WL, WR, M_entries, N, diag):54 cc_shfl = np.zeros(N)55 for i in range(N):56 WL_shfl = FG.shuffle_matrix(WL)57 WR_shfl = FG.shuffle_matrix(WR)58 WTW_L_shfl = LA.sqrtm(WL_shfl.T @ WL_shfl)59 WTW_R_shfl = LA.sqrtm(WR_shfl.T @ WR_shfl)60 W_entr_shfl = np.concatenate([FG.get_entries(WTW_L_shfl, diag=diag),61 FG.get_entries(WTW_R_shfl, diag=diag)])62 cc_shfl[i] = np.corrcoef(W_entr_shfl, M_entries)[0, 1]63 return cc_shfl64def signif_sqrtWTW_M_LRbis(WL, WR, M_entries, N, diag):65 cc_shfl = np.zeros(N)66 for i in range(N):67 WL_shfl = FG.shuffle_matrix(WL)68 WR_shfl = FG.shuffle_matrix(WR)69 WTW_L_shfl = LA.sqrtm(WL_shfl.T @ WL_shfl)70 WTW_R_shfl = LA.sqrtm(WR_shfl.T @ WR_shfl)71 W_entr_shfl = np.concatenate([FG.get_entries(WTW_L_shfl, diag=diag),72 FG.get_entries(WTW_R_shfl, diag=diag)])73 cc_shfl[i] = np.corrcoef(W_entr_shfl,74 np.random.permutation(M_entries))[0, 1]75 return cc_shfl76# %%77# relationship between sqrt(WtW) and M (as theory, excluding the diagonal78# to which we have no access)79N = 1000080diag = False81# there is a unique symmetic square root82W_entries = np.concatenate([FG.get_entries(LA.sqrtm(WTW_L), diag=diag),83 FG.get_entries(LA.sqrtm(WTW_R), diag=diag)])84M_entries = np.concatenate([FG.get_entries(M_L, diag=diag),85 FG.get_entries(M_R, diag=diag)])86plt.figure()87plt.scatter(M_entries, W_entries)88plt.title('WTW vs M, L&R')89plt.show()90cc_real = np.corrcoef(W_entries, M_entries)[0, 1]91cc_shfl = signif_sqrtWTW_M_LR(W_f_L.values, W_f_R.values,92 M_entries, N, diag)93pval = np.mean(cc_shfl > cc_real)94print('sqrt(WTW) vs M, on LR, cc', cc_real, 'pval', pval)95cc_shfl = signif_sqrtWTW_M_LRbis(W_f_L.values, W_f_R.values,96 M_entries, N, diag)97pval = np.mean(cc_shfl > cc_real)98print('sqrt(WTW) vs M, on LR, shuffling M as well, cc', cc_real, 'pval', pval)99W_entries = FG.get_entries(LA.sqrtm(WTW_L), diag=diag)100M_entries = FG.get_entries(M_L, diag=diag)101plt.figure()102plt.scatter(M_entries, W_entries)103plt.title('sqrt(WTW) vs M, L')104plt.show()105cc_real = np.corrcoef(W_entries, M_entries)[0, 1]106cc_shfl = signif_sqrtWTW_M(W_f_L.values, M_entries, N, diag)107pval = np.mean(cc_shfl > cc_real)108print('sqrt(WTW) vs M, on L, cc', cc_real, 'pval', pval)109W_entries = FG.get_entries(LA.sqrtm(WTW_R), diag=diag)110M_entries = FG.get_entries(M_R, diag=diag)111plt.figure()112plt.scatter(M_entries, W_entries)113plt.title('sqrt(WTW) vs M, R')114plt.show()115cc_real = np.corrcoef(W_entries, M_entries)[0, 1]116cc_shfl = signif_sqrtWTW_M(W_f_R.values, M_entries, N, diag)117pval = np.mean(cc_shfl > cc_real)...
test_marker.py
Source: test_marker.py
1def test_marker__measure_no_start_or_end(marker):2 marker.start("foobar")3 marker.end("foobar")4 marker.measure("foobar")5 assert len(marker.timeline.get_entries()) == 36 assert any([e.name == "measure:foobar" for e in marker.timeline.get_entries()])7def test_marker__measure_start_only(marker):8 marker.start("foobar")9 marker.end("foobar")10 marker.end("barbaz")11 marker.measure("barbaz", "foobar")12 assert len(marker.timeline.get_entries()) == 413 assert any([e.name == "measure:barbaz" for e in marker.timeline.get_entries()])14def test_marker__measure_different_start_and_end(marker):15 marker.start("foobar")16 marker.end("barbaz")17 marker.measure("barbaz", "foobar", "barbaz")18 assert len(marker.timeline.get_entries()) == 319 assert any([e.name == "measure:barbaz" for e in marker.timeline.get_entries()])20def test_marker__measure_no_marks(marker):21 marker.measure("foobar")22 assert len(marker.timeline.get_entries()) == 123 assert any([e.name == "measure:foobar" for e in marker.timeline.get_entries()])24def test_marker__context_manager(marker):25 with marker("foobar"):26 pass27 assert len(marker.timeline.get_entries()) == 228def test_marker__nested_context_manager(marker):29 with marker("foobar") as nested_marker:30 with nested_marker("barbaz"):31 pass32 assert len(marker.timeline.get_entries()) == 433def test_marker__decorator(marker):34 @marker.decorator("foobar")35 def mock_func():36 pass37 mock_func()...
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