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Peak Deconvolution
Peak Deconvolution

App

24 Ratings

24 Comments

1819 Downloads (90 Days)

Min.Version: 2019 (9.6) Updated on: 4/12/2024

Offer an intuitive and interactive interface to perform peak analysis.

Bayesian Ridge Regression
Bayesian Ridge Regression

App

1 Ratings

1 Comments

317 Downloads (90 Days)

Min.Version: 2023b (10.05) Updated on: 4/10/2024

Perform bayesian ridge regression with Python.

Generalized Additive Model
Generalized Additive Model

App

0 Ratings

0 Comments

212 Downloads (90 Days)

Min.Version: 2024 (10.1) Updated on: 1/11/2024

Fit a generalized linear model with spline functions of predictor variables.

Generalized Linear Mixed Model
Generalized Linear Mixed Model

App

0 Ratings

0 Comments

310 Downloads (90 Days)

Min.Version: 2023b (10.05) Updated on: 1/9/2024

Fit a generalized linear model with fixed effects and random effects.

Radiometric Geochronology Analysis
Radiometric Geochronology Analysis

App

4 Ratings

4 Comments

217 Downloads (90 Days)

Min.Version: 2022b (9.95) Updated on: 1/9/2024

Analyze radiometric geochronological data.

Linear Mixed Effects Model
Linear Mixed Effects Model

App

7 Ratings

7 Comments

465 Downloads (90 Days)

Min.Version: 2020b (9.75) Updated on: 1/9/2024

Fit a linear model with fixed effects and random effects.

Neural Network Regression
Neural Network Regression

App

3 Ratings

3 Comments

688 Downloads (90 Days)

Min.Version: 2022b (9.95) Updated on: 1/9/2024

Perform neural network fitting using Python.

Speedy Fit
Speedy Fit

App

12 Ratings

12 Comments

3788 Downloads (90 Days)

Min.Version: 2022b (9.95) Updated on: 1/9/2024

Perform batch fitting fast

2D Peak Analysis
2D Peak Analysis

App

5 Ratings

5 Comments

292 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 1/9/2024

Perform 2d peak fitting and integration for each peak.

Simple Fit
Simple Fit

App

43 Ratings

43 Comments

1458 Downloads (90 Days)

Min.Version: 2022b (9.95) Updated on: 11/20/2023

A simplified tool to perform curve fitting.

Quantile Regression
Quantile Regression

App

4 Ratings

4 Comments

233 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 4/25/2023

Explore the relation between continuous or categorical independent variables and specified quantiles of a dependent variable.

General Linear Regression
General Linear Regression

App

1 Ratings

1 Comments

636 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 4/25/2023

Perform regression to study the relationship between a response variable and categorical or continuous independent variables.

Compare Datasets and Fit Parameters
Compare Datasets and Fit Parameters

App

3 Ratings

3 Comments

171 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 4/25/2023

Compare parameters across multiple datasets, or compare multiple datasets using a nonlinear model.

Piecewise Fit
Piecewise Fit

App

14 Ratings

14 Comments

963 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 4/25/2023

Fit two or three segments of a data plot with same or different fitting function.

Sequential Fit
Sequential Fit

App

14 Ratings

14 Comments

1145 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 4/25/2023

Perform fitting on all datasets in a worksheet sequentially.

Fitting Function Library
Fitting Function Library

App

7 Ratings

7 Comments

422 Downloads (90 Days)

Min.Version: 2019 (9.6) Updated on: 4/24/2023

Let Origin user search, find and add fitting functions to Origin.

Cyclic Voltammetry
Cyclic Voltammetry

App

20 Ratings

20 Comments

376 Downloads (90 Days)

Min.Version: 2017 (9.4) Updated on: 2/17/2023

Perform multi-peak fitting and integration of cyclic data.

Pulse Fit
Pulse Fit

App

0 Ratings

0 Comments

97 Downloads (90 Days)

Min.Version: 2023 (10.0) Updated on: 11/4/2022

Fit a series of pulses.

Fit ODE
Fit ODE

App

7 Ratings

7 Comments

118 Downloads (90 Days)

Min.Version: 2019b (9.65) Updated on: 6/27/2022

Fit ordinary differential equation

Neural Network Fitting
Neural Network Fitting

App

16 Ratings

16 Comments

483 Downloads (90 Days)

Min.Version: 2020 (9.7) Updated on: 6/15/2022

Fit data with neural network.

Global Fit with Multiple Functions
Global Fit with Multiple Functions

App

6 Ratings

6 Comments

142 Downloads (90 Days)

Min.Version: 2019 (9.6) Updated on: 4/25/2022

Perform global fit and share parameters for different functions.

Rank Models
Rank Models

App

10 Ratings

10 Comments

301 Downloads (90 Days)

Min.Version: 2018b (9.55) Updated on: 1/4/2022

Fit and rank multiple functions to identify best fitting model.

Fit Convolution
Fit Convolution

App

5 Ratings

5 Comments

160 Downloads (90 Days)

Min.Version: 2018b (9.55) Updated on: 12/17/2021

Perform convolution of the fitting function with the instrument response while performing the fitting.

Fit with Composite Functions
Fit with Composite Functions

App

1 Ratings

1 Comments

102 Downloads (90 Days)

Min.Version: 2019 (9.6) Updated on: 11/17/2021

Perform fitting by combining two or more existing fitting functions

Compare Linear Fit Parameters and Datasets
Compare Linear Fit Parameters and Datasets

App

9 Ratings

9 Comments

156 Downloads (90 Days)

Min.Version: 2016 (9.3) Updated on: 4/21/2021

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

Rank Models by Fit Reports
Rank Models by Fit Reports

App

0 Ratings

0 Comments

69 Downloads (90 Days)

Min.Version: 2021 (9.8) Updated on: 3/16/2021

Rank multiple fitting functions by their fit reports.

Fit Parameter Test
Fit Parameter Test

App

0 Ratings

0 Comments

100 Downloads (90 Days)

Min.Version: 2019 (9.6) Updated on: 12/21/2020

Test for a specific value of a fit parameter

Fit Adsorption Isotherm
Fit Adsorption Isotherm

App

8 Ratings

8 Comments

115 Downloads (90 Days)

Min.Version: 2020b (9.75) Updated on: 6/9/2020

Help to transform raw data related to adsorption isotherm into a linear dataset then perform linear fitting.

Standard Curve Analysis
Standard Curve Analysis

App

1 Ratings

1 Comments

228 Downloads (90 Days)

Min.Version: 2020b (9.75) Updated on: 4/27/2020

Fit a standard curve and interpolate x values.

Linear Regression with Marginal Distribution
Linear Regression with Marginal Distribution

App

3 Ratings

3 Comments

200 Downloads (90 Days)

Min.Version: 2020b (9.75) Updated on: 4/27/2020

Linear regression with marginal distribution

Operations Manager
Operations Manager

App

0 Ratings

0 Comments

33 Downloads (90 Days)

Min.Version: 2018 (9.5) Updated on: 8/2/2019

View and manage a list of operations (analyses, etc) in the current project.

OPJ Packer
OPJ Packer

App

0 Ratings

0 Comments

44 Downloads (90 Days)

Min.Version: 2018b (9.55) Updated on: 3/14/2019

Pack project file including fitting functions and templates

Chebyshev Polynomial Fit
Chebyshev Polynomial Fit

App

0 Ratings

0 Comments

54 Downloads (90 Days)

Min.Version: 2018b (9.55) Updated on: 6/24/2018

Determine the coefficients of Chebyshev polynomials of the first kind.

Global Peak Fit
Global Peak Fit

App

4 Ratings

4 Comments

225 Downloads (90 Days)

Min.Version: 2018 (9.5) Updated on: 12/18/2017

Fit multiple peaks in multiple datasets with parameter sharing.

Enzyme Kinetics
Enzyme Kinetics

App

4 Ratings

4 Comments

107 Downloads (90 Days)

Min.Version: 2018 (9.5) Updated on: 12/8/2017

Fit enzyme kinetics data and rank models.

Composite Spectrum Regression
Composite Spectrum Regression

App

2 Ratings

2 Comments

112 Downloads (90 Days)

Min.Version: 2018 (9.5) Updated on: 9/26/2017

Perform multiple linear regression for spectra.

Constrained Multiple Regression
Constrained Multiple Regression

App

1 Ratings

1 Comments

156 Downloads (90 Days)

Min.Version: 2017 (9.4) SR1 Updated on: 5/8/2017

Perform constrained multiple regression and solve constrained linear least-squares problems (PRO Only).

Weibull Fit with Least Squares Method
Weibull Fit with Least Squares Method

App

0 Ratings

0 Comments

117 Downloads (90 Days)

Min.Version: 2017 (9.4) Updated on: 1/20/2017

Perform Weibull fit using rank regression on X

Polynomial Surface Fit
Polynomial Surface Fit

App

6 Ratings

6 Comments

221 Downloads (90 Days)

Min.Version: 2016 (9.3) Updated on: 2/25/2016

Fit XYZ data with polynomial equations of specified/maximum degree in X and Y, and rank equations to determine best fit (PRO Only).

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