dataset = C-example begin description Constructed data for Figure 13.3 end description begin variables Col 0 = w1 Col 1 = w2 Col 2 = w3 Col 3 = y end variables begin data ( -0.686151 0.957693 0.0625385 -0.72351 -0.063832 0.460255 -0.0190023 0.826128 0.448422 0.63757 1.17006 2.54548 0.89165 0.0254558 0.85985 2.97406 0.916415 0.488955 2.33228 3.70002 -0.974651 -0.0992677 1.01366 -0.524085 0.917476 0.196714 1.0635 2.16455 0.0604924 -0.685617 0.252267 -0.633398 0.275801 0.657147 0.565976 2.65861 0.916053 0.122664 1.14227 2.52105 0.560992 -0.0449969 -0.00248712 0.508694 0.761804 0.755847 2.38069 5.17805 -0.827372 0.5363 0.205994 -0.360952 0.182404 0.835629 0.919208 2.25782 0.277408 0.596653 1.00574 3.18642 0.984713 0.540621 2.30802 3.71078 0.226693 0.316504 0.0218926 0.832931 0.858779 0.578607 2.31539 4.03068 -0.753764 -0.624625 1.71964 0.0912393 0.828986 0.959083 3.27657 6.23915 -0.906938 -0.484835 1.82566 0.452641 0.310278 0.827549 1.3092 1.93108 0.833429 -0.322125 0.490984 1.51688 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