-static double testset24[48]={
-1.047758,1.245406,
-1.007972,1.150078,
-1.064390,1.146266,
-0.761842,0.826055,
-0.862073,1.243707,
-0.746351,1.055368,
-0.956844,1.048223,
-0.877782,1.111871,
-0.964564,1.309219,
-0.920062,1.168658,
-0.787654,0.895163,
-0.974003,1.200115,
-0.788360,1.142671,
-0.978414,1.122249,
-0.869938,0.954436,
-1.131220,1.348747,
-0.934630,1.108564,
-0.896666,1.045772,
-0.707360,0.920954,
-0.788914,0.970626,
-0.828682,1.043673,
-1.042016,1.190406,
-1.031643,1.068194,
-1.120824,1.220326,
-};
-
-static double testset256[1024]={
-1.047758,1.245406,1.007972,1.150078,
-1.064390,1.146266,0.761842,0.826055,
-0.862073,1.243707,0.746351,1.055368,
-0.956844,1.048223,0.877782,1.111871,
-0.964564,1.309219,0.920062,1.168658,
-0.787654,0.895163,0.974003,1.200115,
-0.788360,1.142671,0.978414,1.122249,
-0.869938,0.954436,1.131220,1.348747,
-0.934630,1.108564,0.896666,1.045772,
-0.707360,0.920954,0.788914,0.970626,
-0.828682,1.043673,1.042016,1.190406,
-1.031643,1.068194,1.120824,1.220326,
-0.747084,0.888176,1.051535,1.221335,
-0.980283,1.087708,1.311154,1.445530,
-0.927548,1.107237,1.296902,1.480610,
-0.804415,0.921948,1.029952,1.231078,
-0.923413,1.064919,1.143109,1.242755,
-0.826403,1.010624,1.353139,1.455870,
-0.837930,1.073739,1.251770,1.405370,
-0.704437,0.890366,1.016676,1.136689,
-0.840924,1.151858,1.369346,1.558572,
-0.835229,1.095713,1.165585,1.311155,
-0.763157,1.000718,1.168780,1.345318,
-0.912852,1.040279,1.260220,1.468606,
-0.680839,0.920854,1.056199,1.214924,
-0.993572,1.124795,1.220880,1.416346,
-0.766878,0.994942,1.170035,1.432164,
-1.006875,1.069566,1.283594,1.531742,
-1.029033,1.188357,1.330626,1.519446,
-0.915581,1.121514,1.193260,1.431981,
-0.950939,1.117674,1.280092,1.487413,
-0.783569,0.863166,1.198348,1.309199,
-0.845209,0.949087,1.133299,1.253263,
-0.836299,1.050413,1.263712,1.482634,
-1.049458,1.194466,1.332964,1.485894,
-0.921516,1.086016,1.244810,1.349821,
-0.888983,1.111494,1.313032,1.351122,
-1.015785,1.142849,1.292746,1.463028,
-0.860002,1.249262,1.354167,1.534761,
-0.942136,1.053546,1.120840,1.373279,
-0.846661,1.059871,1.294814,1.504904,
-0.796592,1.061316,1.349680,1.494821,
-0.880504,1.033570,1.314379,1.484966,
-0.770438,1.039993,1.238670,1.412317,
-1.036503,1.068649,1.202522,1.487553,
-0.942615,1.056630,1.344355,1.562161,
-0.963759,1.096427,1.324085,1.497266,
-0.899956,1.206083,1.349655,1.572202,
-0.977023,1.132722,1.338437,1.488086,
-1.096643,1.242143,1.357079,1.513244,
-0.795193,1.011915,1.312761,1.419554,
-1.021869,1.075269,1.265230,1.475986,
-1.019546,1.186088,1.347798,1.567607,
-1.051191,1.172904,1.381952,1.511843,
-0.924332,1.192953,1.385378,1.420727,
-0.869539,0.962051,1.400803,1.539414,
-0.949875,1.053939,1.305695,1.422764,
-0.962223,1.085902,1.247702,1.462327,
-0.991777,1.182062,1.287421,1.508453,
-0.918274,1.107269,1.325467,1.454377,
-0.993589,1.184665,1.352294,1.475413,
-0.804960,1.011490,1.259031,1.462335,
-0.845949,1.173858,1.389681,1.441148,
-0.858168,1.019930,1.232463,1.440218,
-0.884411,1.206226,1.318968,1.457990,
-0.893469,1.074271,1.274410,1.433475,
-1.039654,1.061160,1.122426,1.189133,
-1.062243,1.177357,1.344765,1.542071,
-0.900964,1.116803,1.380397,1.419108,
-0.969535,1.216066,1.383582,1.435924,
-1.017913,1.330986,1.403452,1.450709,
-0.771534,0.973324,1.171604,1.236873,
-0.955683,1.029609,1.309284,1.498449,
-0.892165,1.192347,1.322444,1.356025,
-0.890209,1.023145,1.326649,1.431669,
-1.038788,1.188891,1.330844,1.436180,
-1.050355,1.177363,1.283447,1.479040,
-0.825367,0.960892,1.179047,1.381923,
-0.978931,1.122163,1.304581,1.532161,
-0.970750,1.149650,1.390225,1.547422,
-0.805416,0.945116,1.118815,1.343870,
-1.004106,1.185996,1.304086,1.464108,
-0.771591,1.055865,1.150908,1.228683,
-0.950175,1.104237,1.203437,1.387264,
-0.923504,1.122814,1.173989,1.318650,
-0.960635,1.042342,1.196995,1.395394,
-1.035111,1.064804,1.134387,1.341424,
-0.815182,1.083612,1.159518,1.255777,
-0.784079,0.830594,1.056005,1.289902,
-0.737774,0.994134,1.115470,1.264879,
-0.820162,1.105657,1.182947,1.423629,
-1.067552,1.142869,1.191626,1.387014,
-0.752416,0.918026,1.124637,1.414500,
-0.767963,0.840069,0.997625,1.325653,
-0.787595,0.865440,1.090071,1.227348,
-0.798877,1.105239,1.331379,1.440643,
-0.829079,1.133632,1.280774,1.470690,
-1.009195,1.132959,1.284044,1.500589,
-0.698569,0.824611,1.236682,1.462088,
-0.817460,0.985767,1.081910,1.257751,
-0.784033,0.882552,1.149678,1.326920,
-1.039403,1.085310,1.211033,1.558635,
-0.966795,1.168857,1.309960,1.497788,
-0.906244,1.027050,1.198846,1.323671,
-0.776495,1.185285,1.309167,1.380683,
-0.799628,0.927976,1.048238,1.299045,
-0.779808,0.881990,1.167898,1.220314,
-0.770446,0.918281,1.049189,1.179393,
-0.768416,1.037558,1.165760,1.302606,
-0.743121,0.814671,0.990501,1.224236,
-1.037050,1.068240,1.159690,1.426280,
-0.978810,1.214329,1.253336,1.324395,
-0.984003,1.121443,1.376382,1.510519,
-1.146510,1.229726,1.417616,1.781032,
-0.897163,1.147910,1.221186,1.371815,
-1.068525,1.211553,1.343551,1.506743,
-0.762313,1.091082,1.253251,1.472381,
-0.960562,1.041965,1.247053,1.399214,
-0.864482,1.123473,1.163412,1.238620,
-0.963484,1.132803,1.164992,1.250389,
-1.009456,1.139510,1.251339,1.449078,
-0.851837,1.113642,1.170290,1.362806,
-0.857073,0.962039,1.127381,1.471682,
-1.047754,1.213381,1.388899,1.492383,
-0.938921,1.267308,1.337076,1.478427,
-0.790388,0.912816,1.159450,1.273259,
-0.832690,0.997776,1.156639,1.302621,
-0.783009,0.975374,1.080630,1.311112,
-0.819784,1.145093,1.326949,1.525480,
-0.806394,1.089564,1.329564,1.550362,
-0.958608,1.036364,1.379118,1.443043,
-0.753680,0.941781,1.147749,1.297211,
-0.883974,1.091394,1.315093,1.480307,
-1.239591,1.417601,1.495843,1.641941,
-0.881068,0.973780,1.278918,1.429384,
-0.869052,0.977661,1.280744,1.551295,
-1.022685,1.052986,1.105046,1.168670,
-0.981698,1.131448,1.197781,1.467704,
-0.945034,1.163410,1.250872,1.428793,
-1.092055,1.139380,1.187113,1.264586,
-0.788897,0.953764,1.232844,1.506461,
-0.885206,0.978419,1.209467,1.387569,
-0.762835,0.964279,1.064844,1.243153,
-0.974906,1.134763,1.283544,1.460386,
-1.081114,1.169260,1.290987,1.535452,
-0.880531,1.075660,1.378980,1.522978,
-1.039431,1.083792,1.350481,1.588522,
-0.922449,1.060622,1.152309,1.467930,
-0.918935,1.073732,1.283243,1.479567,
-0.992722,1.145398,1.239500,1.509004,
-0.903405,1.243062,1.421386,1.572148,
-0.912531,1.100239,1.310219,1.521424,
-0.875168,0.912787,1.123618,1.363635,
-0.732241,1.108317,1.323119,1.515675,
-0.951518,1.141874,1.341623,1.533409,
-0.992099,1.215801,1.477413,1.734691,
-1.005267,1.122655,1.356975,1.436445,
-0.740659,0.807749,1.167728,1.380618,
-1.078727,1.214706,1.328173,1.556699,
-1.026027,1.168906,1.313249,1.486078,
-0.914877,1.147150,1.389489,1.523984,
-1.062339,1.120684,1.160024,1.234794,
-1.129141,1.197655,1.374217,1.547755,
-1.070011,1.255271,1.360225,1.467869,
-0.779980,0.871696,1.098031,1.284490,
-1.062409,1.177542,1.314581,1.696662,
-0.702935,1.229873,1.370813,1.479500,
-1.029357,1.225167,1.341607,1.478163,
-1.025666,1.141749,1.185959,1.332892,
-0.799462,0.951470,1.214070,1.305787,
-0.740521,0.805457,1.107504,1.317258,
-0.784194,0.838683,1.055934,1.242692,
-0.839416,1.048060,1.391801,1.623786,
-0.692627,0.907677,1.060843,1.341002,
-0.823625,1.244497,1.396901,1.586243,
-0.942859,1.232978,1.348170,1.536735,
-0.894882,1.131376,1.292892,1.462724,
-0.776974,0.904449,1.325557,1.451968,
-1.066188,1.218328,1.376282,1.545381,
-0.990053,1.124279,1.340534,1.559666,
-0.776321,0.935169,1.191081,1.372326,
-0.949935,1.115929,1.397704,1.442549,
-0.936357,1.126885,1.356247,1.579931,
-1.045433,1.274605,1.366947,1.590215,
-1.063890,1.138062,1.220645,1.460005,
-0.751448,0.811338,1.078027,1.403146,
-0.935678,1.102858,1.356557,1.515948,
-1.026417,1.143843,1.299309,1.413976,
-0.821475,1.000237,1.105073,1.379882,
-0.960249,1.031602,1.250804,1.462620,
-0.661745,1.106452,1.291188,1.439529,
-0.691661,0.947241,1.261183,1.457391,
-0.839024,0.914750,1.040695,1.375853,
-1.029401,1.065349,1.121370,1.270670,
-0.888316,1.003349,1.103749,1.341290,
-0.766328,0.879083,1.217779,1.419868,
-0.811672,1.049673,1.186460,1.375742,
-0.969585,1.170126,1.259338,1.595070,
-1.016617,1.145706,1.335413,1.503064,
-0.980227,1.295316,1.417964,1.478684,
-0.885701,1.248099,1.416821,1.465338,
-0.953583,1.266596,1.325829,1.372230,
-1.038619,1.225860,1.351664,1.527048,
-1.104724,1.215839,1.250491,1.335237,
-1.124449,1.269485,1.420756,1.677260,
-0.881337,1.352259,1.433218,1.492756,
-1.023097,1.059205,1.110249,1.212976,
-1.135632,1.282243,1.415540,1.566039,
-1.063524,1.252342,1.399082,1.518433,
-0.790658,0.856337,1.154909,1.274963,
-1.119059,1.382625,1.423651,1.492741,
-1.030526,1.296610,1.330511,1.396550,
-0.947952,1.065235,1.225274,1.554455,
-0.960669,1.282313,1.370362,1.572736,
-0.996042,1.208193,1.385036,1.534877,
-1.003206,1.377432,1.431110,1.497189,
-1.088166,1.227944,1.508129,1.740407,
-0.996566,1.162407,1.347665,1.524235,
-0.944606,1.287026,1.400822,1.437156,
-1.066144,1.238314,1.454451,1.616016,
-1.121065,1.200875,1.316542,1.459583,
-1.158944,1.271448,1.356823,1.450510,
-0.811670,1.278011,1.361550,1.440647,
-0.875620,1.103051,1.230854,1.483429,
-0.959882,1.180685,1.381224,1.572807,
-1.049222,1.186513,1.387883,1.567423,
-1.049920,1.293154,1.507194,1.678371,
-0.872138,1.193727,1.455817,1.665837,
-0.738018,0.946583,1.335543,1.552061,
-1.072856,1.151838,1.321877,1.486028,
-1.026909,1.153575,1.306700,1.550408,
-0.940629,1.121943,1.303228,1.409285,
-1.023544,1.269480,1.316695,1.508732,
-0.924872,1.119626,1.479602,1.698360,
-0.793358,1.160361,1.381276,1.636124,
-0.892504,1.248046,1.320256,1.367114,
-1.165222,1.230265,1.507234,1.820748,
-0.711084,0.876165,1.145850,1.493303,
-0.776482,0.869670,1.124462,1.370831,
-0.785085,0.912534,1.099328,1.281523,
-0.947788,1.168239,1.407409,1.473592,
-0.913992,1.316132,1.619366,1.865030,
-1.024592,1.151907,1.383557,1.545112,
-0.987748,1.168194,1.415323,1.639563,
-0.725008,1.037088,1.306659,1.474607,
-0.965243,1.263523,1.454521,1.638929,
-1.035169,1.219404,1.427315,1.578414,
-0.787215,0.960639,1.245517,1.423549,
-0.902895,1.153039,1.412772,1.613360,
-0.983205,1.338886,1.493960,1.619623,
-0.822576,1.010524,1.232397,1.359007,
-0.773450,1.090005,1.170248,1.369534,
-1.117781,1.354485,1.662228,1.829565,
-1.104316,1.324945,1.525085,1.741040,
-1.135275,1.371208,1.537082,1.673949,
-0.889899,1.195451,1.242648,1.291881,
-
-};
-
-int main(int argc,char *argv[]){
- FILE *in=fopen(argv[1],"r");
- vqgen v;
- char buffer[160];
- int i,j;
-
- vqgen_init(&v,4,256,_dist_sq,0.);
-
- while(fgets(buffer,160,in)){
- double a[8];
- if(sscanf(buffer,"%lf %lf %lf %lf",
- a,a+1,a+2,a+3)==4)
- vqgen_addpoint(&v,a);
- }
- fclose(in);
-
- for(i=0;i<10;i++)
- vqgen_recenter(&v);
-
- for(i=0;i<100;i++){
- vqgen_rebias(&v);
- vqgen_recenter(&v);
- fprintf(stderr,"%d ",i);
- }