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📄 tryrand.txt

📁 随机数发生器C++写的
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SumRandomp. mean =      0.25, p. var =  0.048611s. mean =   0.25032, s. var =  0.048551, max =   0.99802, min = 3.552e-07Mean and variance should be 0.25 and 0.048611||**|*****|********|***********|***************|*********************|****************************|***************************************|*********************************************************************|********************************************************************|**************************************|****************************|*********************|***************|***********|********|****|**|SumRandomp. mean =         0, p. var = 0.0069444s. mean = -0.00024806, s. var = 0.0069229, max =   0.24918, min =  -0.24906Mean and variance should be 0.0 and 0.006944|********************************************************************|||||||||**********************************||||||||||*********************************************************************DiscreteGenp. mean =         1, p. var =       0.8s. mean =    1.0009, s. var =   0.79885, max =         2, min =         0||||*******|**************************|******************************************************|*********************************************************************|********************************************************|**************************************|***********************************|************************************|**********************************|****************************************|*************************************************************|********************************************************************|************************************************|********************|****||SumRandomp. mean =        11, p. var =     0.925s. mean =        11, s. var =   0.92553, max =     13.45, min =    8.3546|||||||||*|****|*********************************************************************|**|*|||||||MixedRandomp. mean =         0, p. var =      20.8s. mean = 0.0096326, s. var =    20.606, max =    41.243, min =   -44.722|||||||||*|*|*********************************************************************|******|*|||||||MixedRandomp. mean =         0, p. var =      20.8s. mean = -0.012183, s. var =    20.817, max =    38.955, min =   -44.229|********************************************************************|||||*|*****|***********|*******************|*************************|*************************|*******************|***********|*****|*|||||*********************************************************************MixedRandomp. mean =         5, p. var =        13s. mean =    5.0029, s. var =    13.001, max =        10, min =         0|||||||||||||**************************************************************|*********************************************************************||||||SumRandomp. mean = indefinite, p. var = plus-infinitys. mean =    1.9972, s. var =    2.2875, max =    141.61, min =    -257.5||||*********************************************************************||||||||||||||||MixedRandomp. mean = indefinite, p. var = indefinites. mean =   0.20447, s. var =    1.5349, max =    158.26, min =   -31.206|**********************************|||********************************************************************||||********************************************************************||||*********************************************************************||||********************************************************************||||*********************************MixedRandomp. mean =       2.5, p. var =      2.25s. mean =    2.4986, s. var =    2.2527, max =         5, min =         0|*******|***************************************************|*********************************************************************|********************||||||||||||************|**************************************************************|**************************************************************|***********|MixedRandomp. mean =         5, p. var =     25.25s. mean =    4.9905, s. var =    25.271, max =     12.03, min =   -1.4857|*********************************************************************||||||********************************************************************|||||||********************************************************************||||||********************************************************************SumRandomp. mean =   missing, p. var =   missings. mean =   0.83263, s. var =   0.13907, max =    1.3333, min =   0.33333Mean and variance should be 0.83333 and 0.13889|********************************************************************|********************************************************************|*********************************************************************|********************************************************************|********************************************************************|**********************************|**********************************|***********************************|***********************************|***********************************|******************|******************|******************|******************|******************|*******|*******|*******|*******|*******SumRandomp. mean =   missing, p. var =   missings. mean =   0.41695, s. var =   0.10412, max =    1.3333, min = 3.6177e-06Mean and variance should be 0.41667 and 0.10417|*********************************************************************|******||||||||||||||||||SumRandomp. mean =   missing, p. var =   missings. mean =    1.2808, s. var =    1.5633, max =    50.203, min = 0.0020787Mean and variance should be 1.2857 and 1.5869ChiSquared tests for discrete datachisq should be less than 95% point in most cases   and 99% point in almost all casesDiscreteGen: chisq = 10.328; df = 8; 95% pt. = 15.507; 99% pt. = 20.09DiscreteGen: chisq = 8.644; df = 8; 95% pt. = 15.507; 99% pt. = 20.09NegativeBinomial: chisq = 29.837; df = 28; 95% pt. = 41.337; 99% pt. = 48.278NegativeBinomial: chisq = 57.336; df = 46; 95% pt. = 62.83; 99% pt. = 71.202NegativeBinomial: chisq = 37.62; df = 42; 95% pt. = 58.124; 99% pt. = 66.207NegativeBinomial: chisq = 146.35; df = 148; 95% pt. = 177.39; 99% pt. = 190.94NegativeBinomial: chisq = 716.64; df = 779; 95% pt. = 845.05; 99% pt. = 873.74NegativeBinomial: chisq = 16.685; df = 13; 95% pt. = 22.362; 99% pt. = 27.688NegativeBinomial: chisq = 29.791; df = 49; 95% pt. = 66.339; 99% pt. = 74.92NegativeBinomial: chisq = 256.12; df = 269; 95% pt. = 308.26; 99% pt. = 325.88NegativeBinomial: chisq = 4.7253; df = 5; 95% pt. = 11.07; 99% pt. = 15.086NegativeBinomial: chisq = 10.449; df = 17; 95% pt. = 27.587; 99% pt. = 33.409NegativeBinomial: chisq = 69.718; df = 87; 95% pt. = 109.77; 99% pt. = 120.59Binomial: chisq = 51.199; df = 45; 95% pt. = 61.656; 99% pt. = 69.958Binomial: chisq = 38.216; df = 39; 95% pt. = 54.572; 99% pt. = 62.429Binomial: chisq = 17.46; df = 11; 95% pt. = 19.675; 99% pt. = 24.725Binomial: chisq = 4.5879; df = 8; 95% pt. = 15.507; 99% pt. = 20.09Binomial: chisq = 20.668; df = 31; 95% pt. = 44.985; 99% pt. = 52.192Binomial: chisq = 16.956; df = 17; 95% pt. = 27.587; 99% pt. = 33.409Binomial: chisq = 3.0977; df = 7; 95% pt. = 14.067; 99% pt. = 18.475Binomial: chisq = 19.566; df = 9; 95% pt. = 16.919; 99% pt. = 21.666Binomial: chisq = 9.96; df = 7; 95% pt. = 14.067; 99% pt. = 18.475Poisson: chisq = 6.6606; df = 7; 95% pt. = 14.067; 99% pt. = 18.475Poisson: chisq = 14.609; df = 17; 95% pt. = 27.587; 99% pt. = 33.409Poisson: chisq = 20.094; df = 28; 95% pt. = 41.337; 99% pt. = 48.278Poisson: chisq = 93.709; df = 90; 95% pt. = 113.15; 99% pt. = 124.12Kolmogorov-Smirnoff tests for continuous distributions25%, 5%, 1%, .1% upper points are 1.019, 1.358, 1.628, 1.9505% lower point is 0.520Values should be mostly less than 5% upper point   and less than 1% point almost alwaysChiSq:   0.84996ChiSq:   0.63548ChiSq:   0.83843Pareto:   0.60381Pareto:   0.54259Normal:   0.83283SumRandom:   0.75355MixedRandom:   0.65278MixedRandom:   0.64916SumRandom:   0.70546MixedRandom:   0.88905Gamma:   0.90469Gamma:   0.79434SumRandom:   0.91984SumRandom:   1.2616Gamma:   0.62163Exponential:   1.0919Cauchy:   1.0196SumRandom:   0.64866Uniform:   0.73842Combinations and permutationsAt this stage just checking that we get a valid permutation or combinationCombinations should be in sorted orderDoing permutations... select 10 items from 100...119 without replacement107 109 117 114 104 119 116 112 101 118 111 118 107 101 103 116 119 115 105 114 119 102 113 106 112 118 114 108 105 101 106 107 110 108 112 115 119 104 103 114 117 119 103 110 109 101 118 116 113 112 107 102 101 106 115 109 110 111 114 103 109 114 112 106 110 104 115 117 116 113 111 112 119 116 102 101 115 100 104 113 111 109 104 117 106 114 102 101 112 119 113 114 109 111 107 104 110 118 119 115 ... select 10 items from 100...109 without replacement104 109 105 107 103 102 108 100 101 106 102 106 103 105 101 109 100 104 108 107 102 100 106 109 103 108 104 107 105 101 101 100 106 105 104 109 103 102 108 107 108 109 105 101 100 107 103 104 102 106 106 101 102 104 109 105 107 100 103 108 105 109 102 103 106 108 101 107 100 104 101 108 106 104 100 102 103 105 107 109 106 105 100 107 102 109 101 103 104 108 102 109 103 108 107 100 106 104 105 101 Doing combinations... select 10 items from 100...119 without replacement101 102 104 105 108 110 111 114 116 118 100 101 102 104 107 108 109 113 114 116 100 102 105 107 109 110 111 112 114 119 102 103 106 107 108 109 111 112 114 116 101 106 108 110 111 113 114 115 116 119 100 102 103 110 112 113 115 117 118 119 100 101 103 108 109 110 112 114 116 119 101 102 103 104 105 106 108 111 115 117 102 105 106 108 109 110 111 113 114 116 100 106 107 108 109 112 114 115 118 119 ... select 10 items from 100...109 without replacement100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 100 101 102 103 104 105 106 107 108 109 Testing VariPoisson - columns 2 (mean) and 3 (variance) should be close to column 1       0.25         0.24983    0.2500172211          1        1.000889     1.001333211          4        4.000748     4.003905444         10       10.004478     9.999693947         20       20.000237     20.03760698         30       29.992675     29.97745132       39.5       39.502185      39.3728166         40       40.003102     40.06277444         50       49.996871     50.01437722       59.5        59.50914     59.61066207         60        59.98322     59.96300839       60.5       60.507069     60.44770048       99.5        99.48253     99.52338032        100       99.997676     100.1130787      100.5       100.50061     100.5418222      199.5      199.488005     200.1255682        200      200.011565     199.9481312      200.5      200.497397     200.2209834      299.5      299.489898      300.067054        300      299.999663     300.2542951      300.5      300.479494     300.6219821      399.5      399.510519     399.1791385        400      399.965469     399.5963802      400.5      400.486839     400.6043334        500      500.008641     499.3841857      10000     9999.950105     10002.57253      10000     10000.69425     10010.51534      1e+05     100000.0681      100018.869      1e+05     100001.0468     99905.51609      1e+07      10000000.7      9987834.48      1e+07     10000003.98     10025256.32Testing VariBinomial - columns 5 (mean) and 6 (variance) should be close to columns 1 and 4          1        0.2        0.2       0.16        0.199457    0.1596740648          2        0.1        0.2       0.18         0.20029    0.1802460961          5       0.35       1.75     1.1375        1.748817     1.136199237         20        0.2          4        3.2        4.001697     3.200501321         50        0.5         25       12.5       25.003416     12.49420483        100        0.4         40         24       40.007509     23.95852457        200        0.2         40         32       40.003756     32.02917792        500        0.3        150        105      149.992416     104.9703775       1000       0.19        190      153.9      189.966631     153.5776951       1000       0.21        210      165.9      210.004574     166.0020311      10000        0.4       4000       2400     3999.977154     2400.634473    1000000        0.1      1e+05      90000     100000.1219     89963.96041    1000000        0.5      5e+05    2.5e+05     499999.9225     249781.3937          1        0.7        0.7       0.21        0.699797    0.2100813689          2        0.6        1.2       0.48        1.199994    0.4793388793          5        0.9        4.5       0.45        4.500226     0.450058399         20       0.55         11       4.95       11.000111     4.937739925         50        0.9         45        4.5       45.000718     4.497311982        100       0.99         99       0.99       99.000642    0.9888025766        200       0.51        102      49.98      102.011873     50.00480404        500        0.7        350        105      349.992878     104.8549021       1000       0.81        810      153.9      809.987691     153.9387734       1000       0.79        790      165.9      789.990528     165.8014441      10000        0.9       9000        900     8999.989336     900.2510445    1000000       0.55    5.5e+05  2.475e+05     550000.5864     247260.3545    1000000        0.7      7e+05    2.1e+05     699999.7911     210238.6658Testing VariLogNormal - columns 4 (mean) and 5 (variance) should be close to columns 1 and 3       0.25        0.5       0.25    0.2503119009    0.2519273557        0.5        1.5       2.25    0.5002616683      2.14422274        1.5        2.5       6.25     1.498565936     6.166010039          2          1          1     1.998513555    0.9986070703End of tests(The following memory checks are probably not valid with allcompilers - see documentation)Checking for lost memory: 8141400 8141400  - okChecking for lost memory: 8141400 8141400  - okElapsed (processor) time =      272.8 seconds

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