2.13.4.4 mediantest(Pro)

1 Menu Information
2 Brief Information
3 Additional Information
4 Command Line Usage
5 X-Function Execution Options
6 Variables
7 Examples
8 More Information
9 References
10 Related X-Functions

Menu Information

Statistics: Nonparametric Tests: Mood's Median Test

Brief Information

Perform a median test

Additional Information

This feature is for OriginPro only.

Command Line Usage

1. mediantest irng:=(1, 2)

2. mediantest type:=1 irng:=(1,2) rt:=<new name:=Median>

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 Data Form

type

Input

int

Specify the input data form.

Options:

Indexed
Input data range, including input group range and data range.

Example:

mediantest (1,2)

In the example, the input group should be stored in first column, and the input data should be stored in second column.

Raw
Specify at least two data columns as input data.

Note: With the Stack and Unstack tool, you can convert indexed data to raw data, and raw data to indexed data..

Input

irng

Input

Range

Specify the input data.

Significance Level

alpha

Input

double

0.05

Specify the significance level of the test.

Output Results

Output

ReportTree

[<input>]<new>

Specify output results sheet, which includes report table of Descriptive Statistics, Ranks, and Test Statistics.

Examples

1. mediantest irng:=(1, 2)

Return median test for specified columns. Please note that in this example, the first column should be input group range and the second column should be input data range.

2. To perform a median test on the first and second columns of the active worksheet, and save the result sheet with the name Median, use the script command:

mediantest irng:=(col(a),col(b)) rt:=<new name:=Median>;