Package org.apache.commons.math.stat

Examples of org.apache.commons.math.stat.Frequency.addValue()


    Frequency freq = new Frequency();
    long value = 0;
    for (int i = 0; i < smallSampleSize; i++) {
      value = randomData.nextSecureLong(0, 3);
      assertTrue("nextInt range", (value >= 0) && (value <= 3));
      freq.addValue(value);
    }
    long[] observed = new long[4];
    for (int i = 0; i < 4; i++) {
      observed[i] = freq.getCount(i);
    }
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    Frequency freq = new Frequency();
    int value = 0;
    for (int i = 0; i < smallSampleSize; i++) {
      value = randomData.nextSecureInt(0, 3);
      assertTrue("nextInt range", (value >= 0) && (value <= 3));
      freq.addValue(value);
    }
    long[] observed = new long[4];
    for (int i = 0; i < 4; i++) {
      observed[i] = freq.getCount(i);
    }
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      // ignored
    }
    Frequency f = new Frequency();
    for (int i = 0; i < largeSampleSize; i++) {
      try {
        f.addValue(randomData.nextPoisson(4.0d));
      } catch (Exception ex) {
        fail(ex.getMessage());
      }
    }
    long cumFreq = f.getCount(0) + f.getCount(1) + f.getCount(2)
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      hexString = randomData.nextHexString(100);
      if (hexString.length() != 100) {
        fail("incorrect length for generated string");
      }
      for (int j = 0; j < hexString.length(); j++) {
        f.addValue(hexString.substring(j, j + 1));
      }
    }
    double[] expected = new double[16];
    long[] observed = new long[16];
    for (int i = 0; i < 16; i++) {
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      hexString = randomData.nextSecureHexString(100);
      if (hexString.length() != 100) {
        fail("incorrect length for generated string");
      }
      for (int j = 0; j < hexString.length(); j++) {
        f.addValue(hexString.substring(j, j + 1));
      }
    }
    double[] expected = new double[16];
    long[] observed = new long[16];
    for (int i = 0; i < 16; i++) {
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        Frequency freq = new Frequency();
        int value = 0;
        for (int i=0;i<smallSampleSize;i++) {
            value = randomData.nextInt(0,3);
            assertTrue("nextInt range",(value >= 0) && (value <= 3));
            freq.addValue(value)
        }
        long[] observed = new long[4];
        for (int i=0; i<4; i++) {
            observed[i] = freq.getCount(i);
        }
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       Frequency freq = new Frequency();
       long value = 0;
        for (int i=0;i<smallSampleSize;i++) {
            value = randomData.nextLong(0,3);
            assertTrue("nextInt range",(value >= 0) && (value <= 3));
            freq.addValue(value)
        }
        long[] observed = new long[4];
        for (int i=0; i<4; i++) {
            observed[i] = freq.getCount(i);
        }
View Full Code Here

        Frequency freq = new Frequency();
        long value = 0;
        for (int i=0;i<smallSampleSize;i++) {
            value = randomData.nextSecureLong(0,3);
            assertTrue("nextInt range",(value >= 0) && (value <= 3));
            freq.addValue(value)
        }
        long[] observed = new long[4];
        for (int i=0; i<4; i++) {
            observed[i] = freq.getCount(i);
        }
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        Frequency freq = new Frequency();
        int value = 0;
        for (int i=0;i<smallSampleSize;i++) {
            value = randomData.nextSecureInt(0,3);
            assertTrue("nextInt range",(value >= 0) && (value <= 3));
            freq.addValue(value)
        }
        long[] observed = new long[4];
        for (int i=0; i<4; i++) {
            observed[i] = freq.getCount(i);
        }
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        }
        Frequency f = new Frequency();
        long v = 0;
        for (int i = 0; i<largeSampleSize; i++) {
            try {
                f.addValue(randomData.nextPoisson(4.0d));
            } catch (Exception ex) {
                fail(ex.getMessage());
            }
        }
        long cumFreq = f.getCount(0) + f.getCount(1) + f.getCount(2) +
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