/*
  Sine data from TinyGP

  http://cswww.essex.ac.uk/staff/rpoli/TinyGP/sin-data.txt
 
  Here we use only the elementary functions trying to approximate
  the sine function.


  gen = 11243  (time: 337.440s)
  results_best = [[4.897242402752125,X / (9.189999999999849 / ((6.169999999999913 - X * 5.009999999999938 + (6.219999999999912 + X)) / (3.769999999999964 + 2.189999999999997))) * ((2.359999999999994 + 3.659999999999966 - X) * 1.380000000000001)]]

  Cf sine_tiny_gp.conf

*/
import util.
data(quitic,Data,Vars,Unknown,Ops,Constants,MaxSize,Params) :-
  Data =  [ [[X],Y] : [X,Y] in chunks_of([
0,0,
0.1,0.0998334166468282,
0.2,0.198669330795061,
0.3,0.29552020666134,
0.4,0.389418342308651,
0.5,0.479425538604203,
0.6,0.564642473395035,
0.7,0.644217687237691,
0.8,0.717356090899523,
0.9,0.783326909627483,
1,0.841470984807897,
1.1,0.891207360061435,
1.2,0.932039085967226,
1.3,0.963558185417193,
1.4,0.98544972998846,
1.5,0.997494986604054,
1.6,0.999573603041505,
1.7,0.991664810452469,
1.8,0.973847630878195,
1.9,0.946300087687414,
2,0.909297426825682,
2.1,0.863209366648874,
2.2,0.80849640381959,
2.3,0.74570521217672,
2.4,0.675463180551151,
2.5,0.598472144103957,
2.6,0.515501371821464,
2.7,0.42737988023383,
2.8,0.334988150155905,
2.9,0.239249329213982,
3,0.141120008059867,
3.1,0.0415806624332905,
3.2,-0.0583741434275801,
3.3,-0.157745694143249,
3.4,-0.255541102026832,
3.5,-0.35078322768962,
3.6,-0.442520443294852,
3.7,-0.529836140908493,
3.8,-0.611857890942719,
3.9,-0.687766159183974,
4,-0.756802495307928,
4.1,-0.818277111064411,
4.2,-0.871575772413588,
4.3,-0.916165936749455,
4.4,-0.951602073889516,
4.5,-0.977530117665097,
4.6,-0.993691003633465,
4.7,-0.999923257564101,
4.8,-0.996164608835841,
4.9,-0.982452612624332,
5,-0.958924274663138,
5.1,-0.925814682327732,
5.2,-0.883454655720153,
5.3,-0.832267442223901,
5.4,-0.772764487555987,
5.5,-0.705540325570392,
5.6,-0.631266637872321,
5.7,-0.550685542597638,
5.8,-0.464602179413757,
5.9,-0.373876664830236,
6,-0.279415498198926,
6.1,-0.182162504272095,
6.2,-0.0830894028174964
  ],2)],
  Vars = ['X'],
  Unknown = [1.0],
  Ops = [+,-,*,/],
  Constants = -2*math.pi..0.01..2*math.pi,
  MaxSize = 21,
  Params = new_map([approx=0.01,
                    init_size=200,
                    stop_criteria=generation,
                    num_gens=100
                   ]).