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OriginLab Corporation - Data Analysis and Graphing Software - 2D graphs, 3D graphs, Contour Plots, Statistical Charts, Data Exploration, Statistics, Curve Fitting, Signal Processing, and Peak Analysis
25+ years serving the scientific and engineering community
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      • Graph Gallery
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      • FEATURES
      • 2D&3D Graphing
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      • Graphing
      • Graph Maker
      • Paired Comparison Plot
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      • Piper Diagram
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      • Heatmap with Dendrogram
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      • Publishing
      • Graph Publisher
      • Send Graphs to PowerPoint
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      • Movie Creator
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      • Curve Fitting
      • Simple Fit
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      • Rank Models
      • Fit ODE
      • Neural Network Fitting
      • Fit Convolution
      • Polynomial Surface fit
      • Enzyme Kinetics
      • More...
      • Peak Analysis
      • Simple Spectroscopy
      • Peak Deconvolution
      • Pulse Integration
      • Align Peaks
      • Global Peak Fit
      • PCA for Spectroscopy
      • 2D Peak Analysis
      • Gel Molecular Weight Analyzer
      • More...
      • Statistics
      • Stats Advisor
      • PCA
      • DOE
      • Logistic Regression
      • Constrained Multiple Regression
      • 2D Confidence Ellipse
      • Chi-Square Test
      • Weibull Fit
      • More...

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Programming Improvements

  • X-Function Improvements
  • Origin C Improvements
  • LabTalk Improvements
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Origin 2021 Release Notes
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Origin 9.1 SR3 Features and Changes
Origin 9.1 SR3 Bug and Crash Fixes
Origin 9.1 SR3 Known Issues
Origin 9.1 SR2 Features and Changes
Origin 9.1 SR2 Bug and Crash Fixes
Origin 9.1 SR2 Known Issues
Origin 9.1 SR1 Features and Changes
Origin 9.1 SR1 Bug and Crash Fixes
Origin 9.1 SR1 Known Issues
Origin 9.1 Features
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Origin 9.1 Known Issues
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Graphing Features
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Analysis Features
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Programming Improvements
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X-Function Improvements
Origin C Improvements
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