Overload List
| # | Signature | Description |
|---|---|---|
| 1 | double WilcoxonSign(TVec *Data, const double Median, THypothesisResult &hRes, double &Signif, DewArray<double> &ConfInt, const THypothesisType hType = THypothesisType::htTwoTailed, const double Alpha = 0.05); | One or two-sample Wilcoxon signed rank test. |
| 2 | double WilcoxonSign(TVec *Data1, TVec *Data2, THypothesisResult &hRes, double &Signif, DewArray<double> &ConfInt, const THypothesisType hType = THypothesisType::htTwoTailed, const double Alpha = 0.05); | Performs two-sample Wilcoxon Signed-Rank test by comparing Data1 and Data2 medians. |
Overload 1: double WilcoxonSign(TVec *Data, const double Median, THypothesisResult &hRes, double &Signif, DewArray<double> &ConfInt, const THypothesisType hType = THypothesisType::htTwoTailed, const double Alpha = 0.05);
One or two-sample Wilcoxon signed rank test.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Data | TVec * | |
| 2 | Median | const double | |
| 3 | hRes | THypothesisResult & | |
| 4 | Signif | double & | |
| 5 | ConfInt | DewArray<double> & | |
| 6 | hType = THypothesisType::htTwoTailed | const THypothesisType | |
| 7 | Alpha = 0.05 | const double |
Remarks:
Performs one-sample Wilcoxon Signed-Rank test by comparing Data median value with given Median. The null hypothesis is that Data median is equal to Median.
Declared in Dew::Stats::Units::Statistics · Dew.Stats/Units.Statistics.h · Cross-compiler
Overload 2: double WilcoxonSign(TVec *Data1, TVec *Data2, THypothesisResult &hRes, double &Signif, DewArray<double> &ConfInt, const THypothesisType hType = THypothesisType::htTwoTailed, const double Alpha = 0.05);
Performs two-sample Wilcoxon Signed-Rank test by comparing Data1 and Data2 medians.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Data1 | TVec * | First set of data from which to compute the median. |
| 2 | Data2 | TVec * | Second set of data from which to compute the median. |
| 3 | hRes | THypothesisResult & | Returns the result of the null hypothesis (default assumption is that the means are equal). |
| 4 | Signif | double & | (Significance level) returns the probability of observing the given result by chance given that the null hypothesis is true. |
| 5 | ConfInt | DewArray<double> & | Returns the 100*(1-Alpha) percent confidence interval for the mean. |
| 6 | hType = THypothesisType::htTwoTailed | const THypothesisType | Defines the type of the null hypothesis (left, right and two - tailed). |
| 7 | Alpha = 0.05 | const double | Defines the desired significance level. If the significance probability (Signif) is bellow the desired significance (Alpha), the null hypothesis is rejected. |
Returns: The Wilcoxon W statistics.
Remarks:
The routine tests the null hypothesis that Data1 and Data2 have equal median value.
See Also: Statistics::SignTest
Declared in Dew::Stats::Units::Statistics · Dew.Stats/Units.Statistics.h · Cross-compiler