#------------------------------------------------------------------------------- # Copyright 2012 Yuriy Lagodiuk # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. #------------------------------------------------------------------------------- Target function is (x * 5) + (y * (y - 4)) + (x * y) Training set - are values of target function on interval x: [-10, -8, -6, .. 8, 10] y: [-10, -8, -6, .. 8, 10] Func = (y * (-7.797663204431727)) 0 316935.9250942633 1 316935.9250942633 2 316935.9250942633 Func = (y * y) 3 244200.0 Func = (y * (y * 1.1588316015482345)) 4 239097.63073108892 Func = (y * (y * 1.1535039350712921)) 5 239094.35462510298 Func = (y * (y - 4.844935049184743)) 6 164126.68852168738 7 164126.68852168738 8 164126.68852168738 Func = (y * (y - 4.854000668373054)) 9 164126.47440481372 10 164126.47440481372 11 164126.47440481372 12 164126.47440481372 13 164126.47440481372 14 164126.47440481372 Func = (1.1406209980442297 * (((y - 5.404230764281359) * (y * 0.010830292198093616)) * 74.98684939119586)) 15 162849.98692642726 16 162849.98692642726 Func = ((y - 6.059334515647925) * (y - (-0.9460534341946336))) 17 161780.6851297442 18 161780.6851297442 19 161780.6851297442 20 161780.6851297442 Func = ((y - 5.933326267694056) * (y - (-0.8422862298159024))) 21 161728.2252222542 Func = (((y - 1.8643898665601233) - 4.041516473484696) * (y - (-0.8874246408074549))) 22 161706.08071454434 23 161706.08071454434 Func = ((y - 5.814816977332237) * ((((y - (-0.05193325712269248)) - 0.11955642251682885) - (-0.35553147593617673)) - (-0.5540581158629498))) 24 161703.02484177813 Func = ((y - 5.853509411398285) * (y - (-0.8396639629390799))) 25 161701.61001796887 Func = ((y - 5.838305707724376) * (y - (-0.8396639629390799))) 26 161700.9359015257 Func = ((y - 5.853509411398285) * (y - (-0.8486175514608183))) 27 161700.2196027375 28 161700.2196027375 29 161700.2196027375 30 161700.2196027375 31 161700.2196027375 Func = (y * (y - (((((38.665496366184456 - x) - 2.7218422201956414) - 4.01166057371064) - 13.858224476645937) - 14.218651012959798))) 32 84926.48670056542 33 84926.48670056542 34 84926.48670056542 35 84926.48670056542 36 84926.48670056542 37 84926.48670056542 38 84926.48670056542 39 84926.48670056542 40 84926.48670056542 Func = ((((x + (-6.558675061974266)) - ((-2.236446433364211) * y)) - y) * (y - (-2.744276672121867))) 41 29236.231080703677 42 29236.231080703677 43 29236.231080703677 Func = ((((x + (-6.553265120566566)) - ((-2.236446433364211) * y)) - y) * (y - (-2.6617437168137466))) 44 29086.709222210222 Func = ((((x + (-6.425100534954163)) - ((-2.236446433364211) * y)) - y) * (y - (-2.633398474704462))) 45 29023.694576202535 46 29023.694576202535 47 29023.694576202535 48 29023.694576202535 49 29023.694576202535 50 29023.694576202535 Func = ((((x + (-3.8468562304577194)) - ((-1.25404572733936) * y)) - 2.6132505331233618) * (y - (-2.637169104721732))) 51 28992.776155854852 Func = ((((x + (-5.814456055363133)) - ((-1.2715082810253864) * y)) - 0.5209644421837818) * (((1.4037643227631404 - ((-1.055289153449131) * y)) + (-2.7826986196993966)) - (-4.386106231302403))) 52 28822.290929639745 53 28822.290929639745 54 28822.290929639745 55 28822.290929639745 56 28822.290929639745 57 28822.290929639745 58 28822.290929639745 Func = (((((x + (x + (-9.250237260973588))) + ((x + (-6.9599065422420905)) - ((-0.10675437443886482) * y))) - ((-3.3772840098795354) * y)) - 1.1862379260474807) * (((1.179773309712701 * y) - (0.8199697009488547 * y)) - (-0.8887262519604184))) 59 28313.90014650802 60 28313.90014650802 Func = (((((x + (x + (-8.944576457931369))) + ((x + (-5.75643687456531)) - (1.2693738660911449 * y))) - ((-4.696920146553347) * y)) - 2.7154799627605346) * (((1.179773309712701 * y) - (0.8199697009488547 * y)) - (-0.9052695492464689))) 61 27977.301546661893 Func = (((((x + (x + (-8.944576457931369))) + ((x + (-5.75643687456531)) - (1.2693738660911449 * y))) - ((-4.696920146553347) * y)) - 2.7154799627605346) * (((1.179773309712701 * y) - (0.8199697009488547 * y)) - (-0.941113036824428))) 62 27774.774272530754 63 27774.774272530754 64 27774.774272530754 65 27774.774272530754 66 27774.774272530754 67 27774.774272530754 68 27774.774272530754 69 27774.774272530754 70 27774.774272530754 71 27774.774272530754 72 27774.774272530754 73 27774.774272530754 74 27774.774272530754 Func = (((((x + (x + (-10.258618951954915))) + ((x + (-6.730214841238924)) - ((-3.4656673551152544) * y))) - (-5.12742286456708)) - 5.77100379177667) * (((1.179773309712701 * y) - (0.8199697009488547 * y)) - (-0.941113036824428))) 75 27730.52145934399 76 27730.52145934399 77 27730.52145934399 78 27730.52145934399 79 27730.52145934399 80 27730.52145934399 81 27730.52145934399 82 27730.52145934399 83 27730.52145934399 84 27730.52145934399 85 27730.52145934399 Func = ((((((-1.3068409391377402) * y) + (-19.363233768504184)) + (x + 13.742683640200518)) - (((-0.5369739254909405) * y) - (2.013678038133908 * y))) * (((0.19848962775153067 * ((5.389090057061919 * y) - (x + (-7.154592659558217)))) - (-5.916837428268062)) - 5.256932680690337)) 86 24779.540995405958 87 24779.540995405958 Func = ((((((-0.1965031652370648) * y) + (-19.23664545455447)) + (x + 14.14149175607692)) - ((-1.3883001232978325) * y)) * (((0.19848962775153067 * ((5.617176155304239 * y) - (x + (-10.668378555717169)))) - (-8.351070309110678)) - 8.387584143973147)) 88 23357.22307462563 89 23357.22307462563 90 23357.22307462563 91 23357.22307462563 Func = (((((0.9880750339856554 * y) + (-21.179721979919442)) + (x + 9.166131340058978)) - (-7.859443010055858)) * (((0.19848962775153067 * ((6.453358977699475 * y) - (x + (-6.26926401732272)))) - (-7.718201139854796)) - 6.488611491611115)) 92 22665.827092008163 93 22665.827092008163 Func = (((y + ((x + 0.5833645589331189) - 11.451983735383383)) - (-6.475453656645088)) * (((0.19848962775153067 * ((6.453358977699475 * y) - (x + (-7.285799606467457)))) - (-7.496433021063102)) - 6.488611491611115)) 94 21911.851218003983 95 21911.851218003983 Func = (((y + ((x + 1.4438565997699415) - 12.610736202988022)) - (-6.475453656645088)) * (((0.19848962775153067 * ((6.166742428465788 * y) - (x + (-12.929117780997922)))) - (-3.7501563947090935)) - 4.128187287521685)) 96 21457.55289186243 97 21457.55289186243 98 21457.55289186243 99 21457.55289186243 100 21457.55289186243 Func = (((y + ((x + 3.305784617683181) - 16.206862486074563)) - (-8.26285402019634)) * (((0.17571943697714376 * ((7.042792631812955 * y) - (x + 9.848446509743557))) - (-7.585109335627475)) - 3.5302235435981126)) 101 21332.445536463445 102 21332.445536463445 103 21332.445536463445 104 21332.445536463445 105 21332.445536463445 106 21332.445536463445 107 21332.445536463445 108 21332.445536463445 109 21332.445536463445 110 21332.445536463445 111 21332.445536463445 112 21332.445536463445 113 21332.445536463445 Func = (((y + ((x + 3.305784617683181) - 16.206862486074563)) - (-8.26285402019634)) * (((0.17571943697714376 * ((7.042751215625639 * y) - (x + 9.064548013679033))) - (-7.585109335627475)) - 3.6525522215690125)) 114 21330.24483597116 Func = (((y + ((x + 3.305784617683181) - 16.206862486074563)) - (-8.210138301710218)) * (((0.17571943697714376 * ((7.042792631812955 * y) - (x + 9.848446509743557))) - (-7.585109335627475)) - 3.5302235435981126)) 115 21328.49530108118 116 21328.49530108118 117 21328.49530108118 118 21328.49530108118 119 21328.49530108118 120 21328.49530108118 121 21328.49530108118 122 21328.49530108118 123 21328.49530108118 124 21328.49530108118 125 21328.49530108118 126 21328.49530108118 127 21328.49530108118 Func = ((((0.17694281632791142 * (5.7764695065374205 * y)) + ((x + 3.305784617683181) - 16.206862486074563)) - (-8.210138301710218)) * (((0.17571943697714376 * ((7.042792631812955 * y) - (x + 9.848446509743557))) - (-7.680980709136224)) - 3.5302235435981126)) 128 21126.800113005098 129 21126.800113005098 130 21126.800113005098 131 21126.800113005098 132 21126.800113005098 133 21126.800113005098 134 21126.800113005098 135 21126.800113005098 136 21126.800113005098 137 21126.800113005098 138 21126.800113005098 139 21126.800113005098 140 21126.800113005098 141 21126.800113005098 142 21126.800113005098 143 21126.800113005098 144 21126.800113005098 145 21126.800113005098 146 21126.800113005098 147 21126.800113005098 148 21126.800113005098 149 21126.800113005098 150 21126.800113005098 Func = ((((0.17694281632791142 * (5.7764695065374205 * y)) + ((x + 3.849895324393888) - 16.79216391315846)) - (-8.210138301710218)) * (((0.17571943697714376 * ((7.042792631812955 * y) - (x + 9.848446509743557))) - (-7.680980709136224)) - 3.5302235435981126)) 151 21119.190436463025 152 21119.190436463025 153 21119.190436463025 154 21119.190436463025 155 21119.190436463025 156 21119.190436463025 157 21119.190436463025 158 21119.190436463025 159 21119.190436463025 160 21119.190436463025 161 21119.190436463025 162 21119.190436463025 163 21119.190436463025 164 21119.190436463025 165 21119.190436463025 166 21119.190436463025 167 21119.190436463025 168 21119.190436463025 169 21119.190436463025 170 21119.190436463025 171 21119.190436463025 172 21119.190436463025 173 21119.190436463025 174 21119.190436463025 175 21119.190436463025 176 21119.190436463025 177 21119.190436463025 178 21119.190436463025 179 21119.190436463025 180 21119.190436463025 181 21119.190436463025 182 21119.190436463025 183 21119.190436463025 184 21119.190436463025 185 21119.190436463025 186 21119.190436463025 187 21119.190436463025 188 21119.190436463025 189 21119.190436463025 190 21119.190436463025 191 21119.190436463025 192 21119.190436463025 193 21119.190436463025 194 21119.190436463025 195 21119.190436463025 196 21119.190436463025 197 21119.190436463025 198 21119.190436463025 Func = ((((0.17694281632791142 * (5.8867696946869055 * y)) + ((x + 10.9531821452652) - 17.04325751500685)) - (-1.0792925401826956)) * (((0.17571943697714376 * ((6.686369396541136 * y) - (x + 10.17848613704342))) - (-6.608430165497714)) - 2.647396031169156)) 199 21086.578344089925 ((((0.17694281632791142 * (5.8867696946869055 * y)) + ((x + 10.9531821452652) - 17.04325751500685)) - (-1.0792925401826956)) * (((0.17571943697714376 * ((6.686369396541136 * y) - (x + 10.17848613704342))) - (-6.608430165497714)) - 2.647396031169156))