Android Open Source - Sunset Odds Ratios

• Back to App/time  ↑

From Project

Back to project page Sunset.

License

The source code is released under:

GNU General Public License

Java Source Code

package edu.rosehulman.mobilesunset;
/*from  w  w w.j a v a2 s. c  o m*/
public class OddsRatios {
  private static final double[] SVM_ODDS_RATIOS = { 0.25854313, 0.33757622,
      0.10596326, 0.25854313, 0.12434276, 0.11397213, 0.11809662,
      0.09041602, 0.10390898, 0.19366825, 0.12434276, 2.67833365,
      0.29152187, 0.11809662, 0.09962085, 0.10596326, 0.29152187,
      2.67833365, 0.55169550, 0.41749217, 0.13808207, 0.25854313,
      0.12434276, 0.33757622, 2.67833365, 0.19366825, 0.19366825,
      0.10938722, 0.19366825, 0.25854313, 0.12434276, 0.09041602,
      0.19366825, 0.55169550, 0.16218040, 0.25854313, 0.19366825,
      1.41563479, 0.33757622, 0.19366825, 4.62947466, 0.55169550,
      0.09962085, 1.95115846, 0.12434276, 0.12434276, 0.33757622,
      0.13808207, 0.33757622, 0.12434276, 0.09962085, 0.19366825,
      0.10596326, 4.62947466, 0.16218040, 0.55169550, 0.11397213,
      3.59066171, 0.29152187, 0.25854313, 0.41749217, 0.41749217,
      0.04436861, 0.33757622, 9.04539522, 0.25854313, 0.75269500,
      0.11809662, 0.75269500, 0.13808207, 0.11397213, 0.10938722,
      0.10938722, 0.29152187, 3.59066171, 0.19366825, 3.59066171,
      0.13808207, 0.75269500, 28.32825990, 0.09041602 };

  private static final double[] TIMES_ODDS_RATIOS = { 0.00100000, 0.00100000,
      0.00100000, 2.14705882, 0.00100000, 1.49461048, 0.00100000,
      0.35778493, 0.00100000, 0.61974268, 0.50082154, 4.43993737,
      0.00100000, 0.00100000, 1.85821007, 4.93458292, 0.64743888,
      0.00100000, 0.70554913, 0.00100000, 0.00100000, 1.06364864,
      0.00100000, 0.00100000, 1.01354687, 0.00100000, 0.67603741,
      0.00100000, 0.00100000, 16.51275547, 2.15015743, 0.76735105,
      2.21341651, 0.00100000, 13.05183791, 0.00100000, 0.00100000,
      0.00100000, 2.57468592, 0.00100000, 0.00100000, 1.69688014,
      0.00100000, 0.00100000, 3.53176971, 0.00100000, 0.00100000,
      2.08883889, 0.00100000, 0.00100000, 0.00100000, 0.00100000,
      0.00100000, 5.45825602, 0.00100000, 10.23788671, 0.00100000,
      0.00100000, 0.00100000, 0.00100000, 0.00100000, 0.00100000,
      0.00100000, 0.00100000, 0.00100000, 9.59217566, 0.00100000,
      0.00100000, 0.00100000, 0.54194694, 4.18930029, 0.00100000,
      6.90962671, 0.00100000, 2.61360265, 0.10434328, 0.00100000,
      0.00100000, 0.00100000, 0.00100000, 0.00100000, 0.00100000,
      0.15780573, 13.43100065, 1.10388731, 0.00100000, 1.41181839,
      0.00100000, 3.61816946, 0.98604973, 2.41885292, 0.00100000,
      0.00100000, 0.00100000, 0.30307506, 0.00100000, 0.00100000,
      0.77630176, 1.76229561, 0.00100000, 2.20415209, 0.08674345,
      0.00100000, 0.00100000, 0.47803910, 0.00100000, 0.52442956,
      2.26166295, 0.00100000, 0.00100000, 0.00100000, 4.34454895,
      4.34454895, 12.67519858, 18.79911475, 9.59217566, 3.45118366,
      1.06364864, 6.90962671, 19.14797293, 0.42909876, 3.53176971,
      18.79911475, 1.06364864, 9.07631625, 19.18146390, 16.51275547,
      18.37545994, 0.42909876, 3.23410905, 17.46143937, 0.42909876,
      0.42909876, 16.51275547, 10.23788671, 16.90018027, 3.54066247,
      3.54066247, 0.00100000, 0.00100000, 6.90962671, 0.00100000,
      9.07631625, 3.54066247, 18.71278080, 3.30321109, 18.96212593,
      4.43993737, 10.45109450, 11.92117947, 15.20046149, 0.77630176,
      4.43993737, 4.18930029, 7.83564522, 8.43746759, 8.43746759,
      18.71278080, 10.23788671, 6.75090255, 17.63460542, 17.63460542,
      19.11922424, 17.63460542, 18.10011271, 13.77880568, 17.63460542,
      15.87538126, 15.20046149, 6.49100121, 2.31955375, 0.00100000,
      0.00100000, 0.00100000, 4.93458292, 0.70554913, 2.15015743,
      0.64743888, 0.65535500, 19.11922424, 0.50082154, 0.87686775,
      13.05183791, 11.17732155, 8.43746759, 19.14797293, 11.61086209,
      17.63460542, 15.20046149, 11.61086209, 1.36508663, 3.81374567,
      3.23410905, 0.00100000, 18.49066720, 0.00100000, 13.43100065,
      0.00100000, 0.00100000, 2.15015743, 3.45118366, 8.97965398,
      2.66068912, 11.92117947, 17.63460542, 3.53176971, 2.85378714,
      11.17732155, 19.14797293, 17.63460542, 17.10242930, 17.63460542,
      17.46143937, 14.17943633, 9.07631625, 0.00100000, 14.91075946,
      0.57418152, 0.00100000, 12.32642122, 0.00100000, 0.00100000,
      15.20046149, 9.07631625, 2.67319872, 17.10242930, 17.63460542,
      17.63460542, 17.10242930, 13.77880568, 16.28137124, 2.85448581,
      1.85821007, 5.42702414, 0.00100000, 19.14797293, 3.93960183,
      3.93960183, 7.83564522, 4.17574091, 3.54066247 };

  public static final double MIN_SVM_OUTPUT = -4;
  public static final double MAX_SVM_OUTPUT = 4;

  public static final double MIN_TIMES_OUTPUT = -120;
  public static final double MAX_TIMES_OUTPUT = 120;

  public static double oddsRatioSVM(double x) {
    double MIN_RATIO = 0;
    double MAX_RATIO = 10000;
    double ratio = -1;
    if (x <= MIN_SVM_OUTPUT) {
      ratio = MIN_RATIO;
    } else if (x >= MAX_SVM_OUTPUT) {
      ratio = MAX_RATIO;
    } else {
      // get which bin it is in
      // TODO: check if length of SVM_ODDS_RATIOS is 80
      double lowerBound = MIN_SVM_OUTPUT;
      double binWidth = (MAX_SVM_OUTPUT - MIN_SVM_OUTPUT)
          / (SVM_ODDS_RATIOS.length - 1);
      int index = (int) Math.ceil((x - lowerBound) / binWidth);
      ratio = SVM_ODDS_RATIOS[index];
    }
    return ratio;
  }

  public static double oddsRatioTimes(double x) {
    // get which bin it is in
    double ratio = -1;
    double MIN_TIMES_RATIO = 0.001;
    if (x <= MIN_TIMES_OUTPUT || x >= MAX_TIMES_OUTPUT)
      ratio = MIN_TIMES_RATIO;
    else {
      // TODO: check if length of Times_ODDS_RATIOS is 240
      double lowerBound = MIN_TIMES_OUTPUT;
      double binWidth = (MAX_TIMES_OUTPUT - MIN_TIMES_OUTPUT)
          / (TIMES_ODDS_RATIOS.length - 1);
      int index = (int) Math.ceil((x - lowerBound) / binWidth);
      ratio = TIMES_ODDS_RATIOS[index];
    }
    return ratio;
  }
}

Java Source Code List

• Back to App/time  ↑