origin apps插件 2D Confidence Ellipse

下载 提取码：ebuq

链接: https://pan.baidu.com/s/1KXM0KGMu56MGAsRYTVIaSw?pwd=ebuq 提取码: ebuq 



Purpose
This app is for adding confidence ellipse to a given 2D scatter plot

Installation
Download the file "2D ConfidenceEllipse.opx", and then drag-and-drop onto the Origin workspace. An icon will appear in the Apps gallery window.

Operation

  1. Activate a scatter plot graph,  either select one plot on the graph or select none.

  2. Click the app icon from the Apps gallery window.

  3. Set a confidence level (95 by default). 

  4. By default Link Axis Length to Scale with X:Y Ratio is checked. This is to avoid the resulting ellipse being distorted because of different x,y scale. 

  5. Click OK .  Confidence ellipse and the long axis and short axis of the ellipse are added to the graph. 

 


下载 提取码：ebuq