public class BootstrapStatistics
extends java.lang.Object
Constructor | Description |
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BootstrapStatistics() |
Modifier and Type | Method | Description |
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static double |
biasCorrectedEstimate(double thetaHat,
double[] thetaHatStar) |
correct a statistic thetaHat for its bias
|
static double |
computeBIAS(double thetaHat,
double[] thetaHatStar) |
compute bias of a statistic thetaHat in estimating the true theta
|
static double |
computeSD(double[] thetaHatStar) |
compute standard error (accuracy) of a statistic thetaHat
|
static double |
computeVAR(double[] thetaHatStar) |
compute variance of a statistic thetaHat
|
static double[] |
efronCI(double level,
double[] thetaHatStar) |
compute approximate central confidence interval for thetaHat
(Efron percentile method)
|
static double[] |
efronCI(double level,
double[] thetaHatStar,
int[] array) |
compute approximate central confidence interval for thetaHat
(Efron percentile method)
|
static double[] |
hallCI(double level,
double thetaHat,
double[] thetaHatStar) |
compute approximate central confidence interval for thetaHat
(Hall percentile method)
|
static double[] |
hallCI(double level,
double thetaHat,
double[] thetaHatStar,
int[] array) |
compute approximate central confidence interval for thetaHat
(Hall percentile method)
|
public static double computeBIAS(double thetaHat, double[] thetaHatStar)
thetaHat
- the statisticthetaHatStar
- bootstrap replicates of thetaHatpublic static double biasCorrectedEstimate(double thetaHat, double[] thetaHatStar)
thetaHat
- the statisticthetaHatStar
- bootstrap replicates of thetaHatpublic static double computeVAR(double[] thetaHatStar)
thetaHatStar
- bootstrap replicates of statistic thetaHatpublic static double computeSD(double[] thetaHatStar)
thetaHatStar
- bootstrap replicates of statistic thetaHatpublic static double[] efronCI(double level, double[] thetaHatStar)
level
- confidence level (e.g., 0.95)thetaHatStar
- bootstrap replicates of statistic thetaHatpublic static double[] efronCI(double level, double[] thetaHatStar, int[] array)
level
- confidence level (e.g., 0.95)thetaHatStar
- bootstrap replicates of statistic thetaHatarray
- helper integer array (same length as thetaHatStar)public static double[] hallCI(double level, double thetaHat, double[] thetaHatStar)
level
- confidence level (e.g., 0.95)thetaHat
- the statisticthetaHatStar
- bootstrap replicates of statistic thetaHatpublic static double[] hallCI(double level, double thetaHat, double[] thetaHatStar, int[] array)
level
- confidence level (e.g., 0.95)thetaHat
- the statisticthetaHatStar
- bootstrap replicates of statistic thetaHatarray
- helper integer array (same length as thetaHatStar)