2.12.4 pa


Contents

Menu Information

Analysis: Peaks and Baseline: Peak Analyzer

Brief Information

Open Peak Analyzer dialog

Command Line Usage

pa iy:=(1,2) smode:=1 theme:=myfitting;

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 iy

Input

XYRange

<active>
 Specify the range to perform peak analysis
Theme Name theme

Input

string

Specify a theme. The settings in it will be loaded and applied. Start from Origin 2024, Origin will first look for your themes from current project folder. If not found, then from User File Folder.
Script Mode smode

Input

int

1
 Specify whether to use script mode where the X-Function will be executed without opening the dialog.
  • 0=modeless_dialog:Modeless Dialog
  • 1=no_dialog:No Dialog
  • 2=modal_dialog:Modal Dialog

Description

This X-Function performs peak analysis on the data. Supported analysis includes creating and subtracting baseline, peak finding and fitting, etc.

See the Peak Analyzer chapter in Origin's User Guide for details.

Algorithm

References

Related X-Functions

blauto, fitpeaks, pkFind, PaMultiY, NLfitpeaks

Keywords:spectrum, curve fitting