File Exchange > DataAnalysis >    Compare Linear Fit Parameters and Datasets

Author:
OriginLab Technical Support
Date Added:
11/19/2015
Downloads (90 Days):
100
Last Update:
11/19/2015
Total Ratings:
0
File Size:
186 KB
Average Rating:
File Name:
Compare Li...ts.opx
Created Using:
Origin 2016
File Version:
1
Minimum Versions:
2016
License:
Free
Summary:

Compare datasets using a linear model, or compare intercept and slope.

Screen Shot and Video:
Description:

Purpose
This app can be used to:

  • Compare slope and intercept across multiple datasets.
  • Compare multiple datasets using a linear model.

Installation
Download the file "Compare Linear Fit Parameters and Datasets.opx", and then drag-and-drop onto the Origin workspace. A "Compare Linear Fit Parameters and Datasets" icon will appear in Origin's Apps panel.

Operation

  1. With a worksheet or graph active, click the "Compare Linear Fit Parameters and Datasets" icon from the Apps panel to open the dialog. The Settings node provides option for comparing datasets or comparing parameters. This node also provides two options for method: Akaike Information Criteria(AIC) and F-test.
  2. When the dialog is open, click the ? button on the top-right corner, or press F1 to open the help file, which includes explanation of the dialog settings and an example.

Updates:

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