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Text File  |  1992-08-01  |  8KB  |  427 lines

  1. #
  2. #
  3. # abs_sine.lf
  4. #
  5. #
  6. # This is an lf example that learns the absolute value
  7. # of sine from 0 to 2 PI, something that backprop
  8. # has trouble with.
  9. #
  10. #
  11. tree
  12.     size = 2000
  13.     min correct  = 199
  14.     max epochs  = 50
  15.  
  16. function
  17.     domain dimension = 1
  18.     coding = 20:2  20:2
  19.     quantization = 200 100
  20.  
  21. training set size = 200
  22. training set =
  23.  
  24. 0.000000    0.000000
  25. 0.031416    0.031411
  26. 0.062832    0.062791
  27. 0.094248    0.094108
  28. 0.125664    0.125333
  29. 0.157080    0.156434
  30. 0.188496    0.187381
  31. 0.219911    0.218143
  32. 0.251327    0.248690
  33. 0.282743    0.278991
  34. 0.314159    0.309017
  35. 0.345575    0.338738
  36. 0.376991    0.368125
  37. 0.408407    0.397148
  38. 0.439823    0.425779
  39. 0.471239    0.453991
  40. 0.502655    0.481754
  41. 0.534071    0.509042
  42. 0.565487    0.535827
  43. 0.596903    0.562083
  44. 0.628319    0.587785
  45. 0.659735    0.612907
  46. 0.691151    0.637424
  47. 0.722566    0.661312
  48. 0.753982    0.684547
  49. 0.785398    0.707107
  50. 0.816814    0.728969
  51. 0.848230    0.750111
  52. 0.879646    0.770513
  53. 0.911062    0.790155
  54. 0.942478    0.809017
  55. 0.973894    0.827081
  56. 1.005310    0.844328
  57. 1.036726    0.860742
  58. 1.068142    0.876307
  59. 1.099558    0.891007
  60. 1.130974    0.904827
  61. 1.162390    0.917755
  62. 1.193806    0.929777
  63. 1.225222    0.940881
  64. 1.256637    0.951057
  65. 1.288053    0.960294
  66. 1.319469    0.968583
  67. 1.350885    0.975917
  68. 1.382301    0.982287
  69. 1.413717    0.987688
  70. 1.445133    0.992115
  71. 1.476549    0.995562
  72. 1.507965    0.998027
  73. 1.539381    0.999507
  74. 1.570797    1.000000
  75. 1.602213    0.999507
  76. 1.633629    0.998027
  77. 1.665045    0.995562
  78. 1.696461    0.992115
  79. 1.727877    0.987688
  80. 1.759292    0.982287
  81. 1.790708    0.975917
  82. 1.822124    0.968583
  83. 1.853540    0.960294
  84. 1.884956    0.951056
  85. 1.916372    0.940881
  86. 1.947788    0.929776
  87. 1.979204    0.917754
  88. 2.010620    0.904827
  89. 2.042036    0.891006
  90. 2.073452    0.876306
  91. 2.104868    0.860742
  92. 2.136284    0.844328
  93. 2.167700    0.827080
  94. 2.199116    0.809017
  95. 2.230531    0.790155
  96. 2.261947    0.770513
  97. 2.293363    0.750111
  98. 2.324779    0.728968
  99. 2.356195    0.707106
  100. 2.387611    0.684547
  101. 2.419027    0.661311
  102. 2.450443    0.637423
  103. 2.481859    0.612906
  104. 2.513275    0.587785
  105. 2.544691    0.562083
  106. 2.576107    0.535826
  107. 2.607523    0.509041
  108. 2.638939    0.481753
  109. 2.670355    0.453990
  110. 2.701771    0.425779
  111. 2.733186    0.397147
  112. 2.764602    0.368124
  113. 2.796018    0.338737
  114. 2.827434    0.309016
  115. 2.858850    0.278990
  116. 2.890266    0.248689
  117. 2.921682    0.218142
  118. 2.953098    0.187380
  119. 2.984514    0.156433
  120. 3.015930    0.125332
  121. 3.047346    0.094107
  122. 3.078762    0.062790
  123. 3.110178    0.031410
  124. 3.141594    0.000001
  125. 3.173010    0.031412
  126. 3.204426    0.062792
  127. 3.235842    0.094109
  128. 3.267257    0.125334
  129. 3.298673    0.156436
  130. 3.330089    0.187382
  131. 3.361505    0.218144
  132. 3.392921    0.248691
  133. 3.424337    0.278992
  134. 3.455753    0.309018
  135. 3.487169    0.338739
  136. 3.518585    0.368126
  137. 3.550001    0.397149
  138. 3.581417    0.425780
  139. 3.612833    0.453992
  140. 3.644249    0.481755
  141. 3.675665    0.509042
  142. 3.707081    0.535828
  143. 3.738497    0.562084
  144. 3.769912    0.587786
  145. 3.801328    0.612908
  146. 3.832744    0.637425
  147. 3.864160    0.661313
  148. 3.895576    0.684548
  149. 3.926992    0.707108
  150. 3.958408    0.728970
  151. 3.989824    0.750112
  152. 4.021240    0.770514
  153. 4.052656    0.790156
  154. 4.084072    0.809018
  155. 4.115488    0.827081
  156. 4.146904    0.844329
  157. 4.178319    0.860743
  158. 4.209735    0.876307
  159. 4.241151    0.891007
  160. 4.272567    0.904828
  161. 4.303983    0.917755
  162. 4.335399    0.929777
  163. 4.366815    0.940881
  164. 4.398231    0.951057
  165. 4.429647    0.960294
  166. 4.461063    0.968583
  167. 4.492479    0.975917
  168. 4.523895    0.982288
  169. 4.555311    0.987689
  170. 4.586727    0.992115
  171. 4.618143    0.995562
  172. 4.649559    0.998027
  173. 4.680974    0.999507
  174. 4.712390    1.000000
  175. 4.743806    0.999507
  176. 4.775222    0.998027
  177. 4.806638    0.995562
  178. 4.838054    0.992115
  179. 4.869470    0.987688
  180. 4.900886    0.982287
  181. 4.932302    0.975916
  182. 4.963718    0.968583
  183. 4.995134    0.960293
  184. 5.026550    0.951056
  185. 5.057966    0.940880
  186. 5.089382    0.929776
  187. 5.120798    0.917754
  188. 5.152214    0.904826
  189. 5.183630    0.891006
  190. 5.215045    0.876306
  191. 5.246461    0.860741
  192. 5.277877    0.844327
  193. 5.309293    0.827080
  194. 5.340709    0.809016
  195. 5.372125    0.790154
  196. 5.403541    0.770512
  197. 5.434957    0.750110
  198. 5.466373    0.728967
  199. 5.497789    0.707106
  200. 5.529205    0.684546
  201. 5.560621    0.661311
  202. 5.592037    0.637423
  203. 5.623453    0.612906
  204. 5.654869    0.587784
  205. 5.686285    0.562082
  206. 5.717700    0.535825
  207. 5.749116    0.509040
  208. 5.780532    0.481752
  209. 5.811948    0.453989
  210. 5.843364    0.425778
  211. 5.874780    0.397146
  212. 5.906196    0.368123
  213. 5.937612    0.338736
  214. 5.969028    0.309015
  215. 6.000444    0.278989
  216. 6.031860    0.248688
  217. 6.063276    0.218141
  218. 6.094692    0.187379
  219. 6.126108    0.156432
  220. 6.157524    0.125331
  221. 6.188940    0.094106
  222. 6.220356    0.062788
  223. 6.251771    0.031409
  224.  
  225. test set size = 200
  226. test set =
  227.  
  228. 0.000000    0.000000
  229. 0.031416    0.031411
  230. 0.062832    0.062791
  231. 0.094248    0.094108
  232. 0.125664    0.125333
  233. 0.157080    0.156434
  234. 0.188496    0.187381
  235. 0.219911    0.218143
  236. 0.251327    0.248690
  237. 0.282743    0.278991
  238. 0.314159    0.309017
  239. 0.345575    0.338738
  240. 0.376991    0.368125
  241. 0.408407    0.397148
  242. 0.439823    0.425779
  243. 0.471239    0.453991
  244. 0.502655    0.481754
  245. 0.534071    0.509042
  246. 0.565487    0.535827
  247. 0.596903    0.562083
  248. 0.628319    0.587785
  249. 0.659735    0.612907
  250. 0.691151    0.637424
  251. 0.722566    0.661312
  252. 0.753982    0.684547
  253. 0.785398    0.707107
  254. 0.816814    0.728969
  255. 0.848230    0.750111
  256. 0.879646    0.770513
  257. 0.911062    0.790155
  258. 0.942478    0.809017
  259. 0.973894    0.827081
  260. 1.005310    0.844328
  261. 1.036726    0.860742
  262. 1.068142    0.876307
  263. 1.099558    0.891007
  264. 1.130974    0.904827
  265. 1.162390    0.917755
  266. 1.193806    0.929777
  267. 1.225222    0.940881
  268. 1.256637    0.951057
  269. 1.288053    0.960294
  270. 1.319469    0.968583
  271. 1.350885    0.975917
  272. 1.382301    0.982287
  273. 1.413717    0.987688
  274. 1.445133    0.992115
  275. 1.476549    0.995562
  276. 1.507965    0.998027
  277. 1.539381    0.999507
  278. 1.570797    1.000000
  279. 1.602213    0.999507
  280. 1.633629    0.998027
  281. 1.665045    0.995562
  282. 1.696461    0.992115
  283. 1.727877    0.987688
  284. 1.759292    0.982287
  285. 1.790708    0.975917
  286. 1.822124    0.968583
  287. 1.853540    0.960294
  288. 1.884956    0.951056
  289. 1.916372    0.940881
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  291. 1.979204    0.917754
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  305. 2.419027    0.661311
  306. 2.450443    0.637423
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  319. 2.858850    0.278990
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  322. 2.953098    0.187380
  323. 2.984514    0.156433
  324. 3.015930    0.125332
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  327. 3.110178    0.031410
  328. 3.141594    0.000001
  329. 3.173010    0.031412
  330. 3.204426    0.062792
  331. 3.235842    0.094109
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  334. 3.330089    0.187382
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  400. 5.403541    0.770512
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  403. 5.497789    0.707106
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  405. 5.560621    0.661311
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  407. 5.623453    0.612906
  408. 5.654869    0.587784
  409. 5.686285    0.562082
  410. 5.717700    0.535825
  411. 5.749116    0.509040
  412. 5.780532    0.481752
  413. 5.811948    0.453989
  414. 5.843364    0.425778
  415. 5.874780    0.397146
  416. 5.906196    0.368123
  417. 5.937612    0.338736
  418. 5.969028    0.309015
  419. 6.000444    0.278989
  420. 6.031860    0.248688
  421. 6.063276    0.218141
  422. 6.094692    0.187379
  423. 6.126108    0.156432
  424. 6.157524    0.125331
  425. 6.188940    0.094106
  426. 6.220356    0.062788
  427. 6.251771    0.031409