function [x, y] = hw1_regression;

x = [ 9.5012929e-01
   2.3113851e-01
   6.0684258e-01
   4.8598247e-01
   8.9129897e-01
   7.6209683e-01
   4.5646767e-01
   1.8503643e-02
   8.2140716e-01
   4.4470336e-01
   6.1543235e-01
   7.9193704e-01
   9.2181297e-01
   7.3820725e-01
   1.7626614e-01
   4.0570621e-01
   9.3546970e-01
   9.1690444e-01
   4.1027021e-01
   8.9364953e-01
   5.7891305e-02
   3.5286813e-01
   8.1316650e-01
   9.8613007e-03
   1.3889088e-01
   2.0276522e-01
   1.9872174e-01
   6.0379248e-01
   2.7218792e-01
   1.9881427e-01
   1.5273927e-02
   7.4678568e-01
   4.4509643e-01
   9.3181458e-01
   4.6599434e-01
   4.1864947e-01
   8.4622142e-01
   5.2515250e-01
   2.0264736e-01
   6.7213747e-01
   8.3811845e-01
   1.9639514e-02
   6.8127716e-01
   3.7948102e-01
   8.3179602e-01
   5.0281288e-01
   7.0947139e-01
   4.2889237e-01
   3.0461737e-01
   1.8965375e-01
   1.9343116e-01
   6.8222322e-01
   3.0276440e-01
   5.4167385e-01
   1.5087298e-01
   6.9789848e-01
   3.7837300e-01
   8.6001160e-01
   8.5365513e-01
   5.9356291e-01
   4.9655245e-01
   8.9976918e-01
   8.2162916e-01
   6.4491038e-01
   8.1797434e-01
   6.6022756e-01
   3.4197062e-01
   2.8972590e-01
   3.4119357e-01
   5.3407902e-01
   7.2711322e-01
   3.0929016e-01
   8.3849604e-01
   5.6807246e-01
   3.7041356e-01
   7.0273991e-01
   5.4657115e-01
   4.4488020e-01
   6.9456724e-01
   6.2131013e-01
   7.9482108e-01
   9.5684345e-01
   5.2259035e-01
   8.8014221e-01
   1.7295614e-01
   9.7974690e-01
   2.7144726e-01
   2.5232935e-01
   8.7574190e-01
   7.3730599e-01
   1.3651874e-01
   1.1756687e-02
   8.9389797e-01
   1.9913807e-01
   2.9872301e-01
   6.6144258e-01
   2.8440859e-01
   4.6922429e-01
   6.4781123e-02
   9.8833494e-01
];
y = [ 1.0066142e+00
   1.6023030e+00
   1.4056906e+00
   1.5427852e+00
   9.9405390e-01
   1.3569947e+00
   1.6624488e+00
   1.9777330e+00
   1.2113221e+00
   1.5727605e+00
   1.3658968e+00
   1.2806420e+00
   1.0193554e+00
   1.4801113e+00
   1.8100943e+00
   1.6056869e+00
   1.1712071e+00
   1.0890237e+00
   1.5801650e+00
   1.0231155e+00
   1.9715498e+00
   1.5135137e+00
   1.2582660e+00
   2.1524949e+00
   1.7919315e+00
   1.8830344e+00
   1.9266784e+00
   1.2368346e+00
   1.5837156e+00
   1.8583005e+00
   1.9447375e+00
   1.3222141e+00
   1.6364658e+00
   1.1393763e+00
   1.6630306e+00
   1.6482106e+00
   1.2728624e+00
   1.3546018e+00
   1.7953737e+00
   1.3121908e+00
   1.0014730e+00
   2.0060909e+00
   1.2130755e+00
   1.7620331e+00
   1.0876949e+00
   1.5500614e+00
   1.3124607e+00
   1.4789175e+00
   1.4783152e+00
   1.8044275e+00
   1.7055055e+00
   1.3792231e+00
   1.7480097e+00
   1.6275691e+00
   1.9082553e+00
   1.2377420e+00
   1.6596607e+00
   1.0390768e+00
   1.1443938e+00
   1.4016150e+00
   1.5034519e+00
   1.0684449e+00
   1.2878712e+00
   1.1676906e+00
   1.2248440e+00
   1.4293363e+00
   1.7311251e+00
   1.7680598e+00
   1.6628378e+00
   1.5336299e+00
   1.3297768e+00
   1.6651453e+00
   1.1237571e+00
   1.4023388e+00
   1.4820730e+00
   1.2738597e+00
   1.4652733e+00
   1.5866007e+00
   1.4497836e+00
   1.3435924e+00
   1.2675023e+00
   1.1230614e+00
   1.5714986e+00
   1.0206486e+00
   1.8482474e+00
   1.0440413e+00
   1.6277764e+00
   1.6734662e+00
   1.2324876e+00
   1.2495440e+00
   1.9024693e+00
   1.9970420e+00
   1.0425555e+00
   1.7449046e+00
   1.7456423e+00
   1.2435670e+00
   1.7937096e+00
   1.5876718e+00
   1.8530474e+00
   9.8510438e-01
];