Package com.nr.ran

Examples of com.nr.ran.Ranq1

30
31
32
33
34
35
36
37
38
39
40
  public double tt;
 
  public Amebsa(final double[] point, final double del, final RealValueFun funkk, final double ftoll) {
    funk = funkk;
    ftol = ftoll;
    ran = new Ranq1(1234);
    yb = Double.MAX_VALUE;
    ndim = point.length;
    pb = new double[ndim];
    mpts = ndim+1;
    y = new double[mpts];
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
  }
 
  public Amebsa(final double[] point, final double[] dels, final RealValueFun funkk, final double ftoll) {
    funk =funkk;
    ftol = ftoll;
    ran = new Ranq1(1234);
    yb = Double.MAX_VALUE;
    ndim = point.length;
    pb = new double[ndim];
    mpts = ndim+1;
    y = new double[mpts];
View Full Code Here
67
68
69
70
71
72
73
74
75
76
77
  }
 
  public Amebsa(final double[][] pp, final RealValueFun funkk, final double ftoll){
    funk =funkk;
    ftol = ftoll;
    ran = new Ranq1(1234);
    yb = Double.MAX_VALUE;
    ndim = pp[0].length;
    pb = new double[ndim];
    mpts = pp.length;
    y = new double[mpts];
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
    System.out.println("Testing Ranq1");
    average=N/(double)(M);
    double[] ebins = buildVector(M,average);

    // Check fingerprint of int32()
    Ranq1 myran1 = new Ranq1(17);
    localflag=false;
    for (i=0;i<10;i++)
      localflag=localflag || (myran1.int32() != fingerprint1[i]);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Ranq1: int32() does not match fingerprint");
     
    }

    // Check statistics
    for (i=0;i<N;i++) bins[myran1.int32p()%M] += 1;
    chsone(bins,ebins,dfW,chisqW,probW);df = dfW.val; chisq = chisqW.val; prob = probW.val;
    System.out.printf("     chisq,int32(): %f  prob: %f\n",chisq, prob);
    localflag = (prob < 0.05);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Ranq1: int32() does not give distribution with correct variance");
     
    }

    // Check fingerprint of int64()
    Ranq1 myran2 = new Ranq1(17);
    localflag=false;
    for (i=0;i<10;i++)
      localflag=localflag || (myran2.int64() != fingerprint2[i]);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Ranq1: int64() does not match fingerprint");
     
    }

    // Check statistics
    for (i=0;i<M;i++) bins[i]=0;
    for (i=0;i<N;i++) bins[(int)(myran2.int64p()%M)] += 1;
    chsone(bins,ebins,dfW,chisqW,probW);df = dfW.val; chisq = chisqW.val; prob = probW.val;
    System.out.printf("     chisq,int64(): %f  prob: %f\n",chisq, prob);
    localflag = (prob < 0.05);
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Ranq1: int64() does not give distribution with correct variance");
     
    }

    // Check fingerprint of doub()
    Ranq1 myran3 = new Ranq1(17);
    localflag=false;
    for (i=0;i<10;i++)
      localflag=localflag || abs(myran3.doub()-fingerprint3[i])>sbeps;
    globalflag = globalflag || localflag;
    if (localflag) {
      fail("*** Ranq1: doub() does not match fingerprint");
     
    }

    // Check statistics
    for (i=0;i<M;i++) bins[i]=0;
    for (i=0;i<N;i++) bins[(int)(floor(M*myran3.doub()))] += 1;
    chsone(bins,ebins,dfW,chisqW,probW);df = dfW.val; chisq = chisqW.val; prob = probW.val;
    System.out.printf("     chisq,doub(): %f  prob: %f\n",chisq, prob);
    localflag = (prob < 0.05);
    globalflag = globalflag || localflag;
    if (localflag) {
View Full Code Here
TOP

Related Classes of com.nr.ran.Ranq1

  • com.nr.min.Amebsa
  • com.nr.test.test_chapter7.Test_Ranq1
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.