File Exchange > Graphing >    Youden Plot

Author:
OriginLab Technical Support
Date Added:
8/2/2023
Last Update:
1/11/2024
Downloads (90 Days):
95
Total Ratings:
0
File Size:
651 KB
Average Rating:
File Name:
Youden_Plot.opx
File Version:
1.00
Minimum Versions:
License:
Type:
App
Summary:

Help to create Youden Plot

Screen Shot and Video:
Description:

Purpose

This app is capable of creating Youden Plot for analyzing inter-laboratory data and compare both the within-laboratory variability and the between-laboratory variability.

Installation

Download the file "Youden_Plot.opx", and then drag-and-drop onto the Origin workspace. An icon will appear in the Apps gallery window.

Settings

  • Input: Select the XY range for the first and second sample
  • Group (optional): Specify whether to identify subgroups in the plot and select only one column for the group if yes.
  • Areas - Circles: 90%, 95% or 99% coverage probability: Draw circles that include 90%, 95% or 99% of the laboratories
  • Areas - Rectangles:1 SD, 2SD or 3SD: draws rectangles representing 1, 2 or 3 SD on both the x-axis and y-axis.
  • Diagonal Line: Specify whether to draw a diagonal reference line
  • Output (optional): Specify the result worksheet and graph

Hint

We can use Outlier Detector App to detect outliers automatically and exclude them before creating a Youden plot.

Literature

  1. Youden WJ (1959) Graphical diagnosis of interlaboratory test results. Industrial Quality Control, 15, 24-28.

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