2.13.4.7 signrank1(Pro)
Contents
Menu Information
Statistics: Nonparametric Tests: One-Sample Wilcoxon Signed Rank Test
Brief Information
Perform a one-sample Wilcoxon signed rank test
Additional Information
This feature is for OriginPro only.
Command Line Usage
1. signrank1 irng:=col(A)
2. signrank1 irng:=Col(A) median:=0.1
3. signrank1 irng:=Col(1) median:=2.0 tail:=lower rt:=<new Sign>
X-Function Execution Options
Please refer to the page for additional option switches when accessing the x-function from script
Variables
| Display Name |
Variable Name |
I/O and Type |
Default Value |
Description |
|---|---|---|---|---|
| Input | irng |
Input Range |
|
Specify the input data range on which to perform one-sample Wilcoxon Sign rank test. |
| Test Median | median |
Input double |
|
Specify the value for null hypothesis |
| Null Hypothesis | null |
Input string |
|
Show the null hypothesis |
| Alternate Hypothesis | tail |
Input int |
|
Indicates whether an upper, lower, or 2 tailed Wilcoxon sign rank test should be performed
|
| Significance Level | alpha |
Input double |
|
Specify the significance level of the test. |
| Output Results | rt |
Output ReportTree |
|
Specify the report worksheet destination |
Examples
1. To perform a one-sample Wilcoxon Sign rankTest on column 1 of the active worksheet using default settings, type the script command:
- signrank1 irng:=col(A);
- To list detailed output results of the above test, use the script command:
- signrank1.=
2. To perform an upper-tailed one-sample Wilcoxon Sign rank Test on column B of the active worksheet, with the hypothetical mean set as 20, use the script command:
- signrank1 irng:=col(B) median:=20 tail:=1
- Notice that all the commands can be executed from the same line, separated only by spaces.
More Information
For more information, please refer to our User Guide.