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# Nonlinear curve fitting applet in Title/Summary

### Visual Fitting

Visual Fitting is a math tool to implement linear, nonlinear curve fitting and surface fitting.Main features:- Implement curve fitting and graphing of linear models and nonlinear models. - Implement surface fitting and graphing of any binary function models. - Excel-like data editor is easy to use. - Ability to move, zoom in, zoom out and rotate the graphs in plot area.

• Publisher: GraphNow Software
• Last updated: July 2nd, 2018

### CurvFit

A curve fitting program: Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is recommended for real data especially for multiple peaked data. Another improved productivity example.

### Data Curve Fit Creator Add-in

Adds data curve fitting, interpolation and data smoothing functions to Excel. Functions include polynomial fits, several types of splines, and local regressions. Filters include moving average, Gaussian smoothing and median filtering.

# Nonlinear curve fitting applet in Description

### MathGrapher

MathGrapher is the mathematical graphing program specifically designed for students, scientists and engineers. With this program students can draw and analyse functions and data in 2D and 3D, draw surface graphs, contour plots and cross-sections through contour plots. The MathGrapher includes linear and nonlinear curve fitting, integration and analysis of coupled ordinary differential equations.

### CurveExpert

CurveExpert is intended to process statistical data, mainly through applying linear and non-linear regression models and generating illustrative curves. The tool is equally adequate for professionals and students thanks to its intuitive interface. In this regard, the different options are easily available via simple menus.

• Publisher: Hyams Development
• Last updated: February 12th, 2021

GraphPad Prism can help you perform detailed analysis and graphing of your data. Prism provides an extensive library of analyses from common to highly specific t tests, one-, two- and three-way ANOVA, linear and nonlinear regression, dose-response curves, binary logistic regression, survival analysis, principal component analysis, etc.

• Last updated: February 27th, 2023

### PLSToolbox - Eigenvector Research

PLS_Toolbox provides a unified graphical interface and over 300 tools for use in a wide variety of technical areas. It contains all the software tools chemical engineers, analytical chemists and other analysis-driven scientists require to fully utilize their data and build predictive models.

• Publisher: Eigenvector Research
• Last updated: March 19th, 2014

### DataStudio

Data Studio is a data collection and software analysis. This software contains all sciences and a starter to advanced mode. It is considered to be the most award winning collection of data and analysis software. Data studio allows the users to watch the science unfold in front of them in real time with data collection, graphing, and analysis.

• Publisher: PASCO scientific
• Last updated: November 17th, 2009

# Additional Nonlinear curve fitting applet selection

### DataFit

DataFit is a simple and efficient science and engineering tool that simplifies the tasks of data plotting, regression analysis (curve fitting) and statistical analysis. What sets DataFit apart from similar curve fitting and regression programs is its ease of use. With the combination of the intuitive interface, online help and wide range of features.

• Publisher: Oakdale Engineering
• Last updated: June 20th, 2014

### OriginLab Origin

Origin is an application with tools for data analysis, publication-quality graphing, and programming. Origin contains powerful tools for all of your analytic needs, including peak analysis, curve fitting, statistics, and signal processing. To make data analysis more efficient, Origin supports many common formats for importing data, and exporting results.

• Publisher: OriginLab Corporation
• Last updated: June 5th, 2013

### KaleidaGraph

KaleidaGraph is intended mainly for scientists as well as other business and engineering specialists who need to statistically process data and generate graphs to illustrate their results. The program is probably not as easy to use as other popular general-purpose data managing tools; however, its advantages make it a convenient alternative.

• Publisher: Synergy Software
• Last updated: November 12th, 2014

### Microcal Origin

An easy-to-use software application that provides powerful data analysis and publication-quality graphing capabilities tailored to the needs of scientists and engineers. Origin offers unique peak-analysis and curve-fitting capabilities, over 70 customizable graph types, and analysis templates, all within a tightly integrated workbook environment.

• Publisher: Microcal Software, Inc.
• Last updated: March 11th, 2008

### FindGraph

FindGraph is a graphing, digitizing and curve fitting application. This app allows you to export information to the other programs and files. Points can be saved to ASCII tables. Regressiion lines, curves, points and commentaries can be saved to XML file.

• Publisher: UNIPHIZ Lab
• Last updated: August 19th, 2016

### CoStat

If you bypass the graphical front end of CoStat, you can use CoStat as the statistics engine for your programs on a web site. You can use CoStat from the command line, batch files, shell scripts, pipes, and other programs. Also, you can analyze the data with a wide range of statistical procedures.

• Publisher: CoHort Software
• Last updated: January 5th, 2010

### Graphis

Graphis graphing software is a powerful scientific/engineering data visualization and analysis tool. At the core of its functionality is the ability to create both tabular and analytical curves. Tabular curves can be used to plot data held in tabular form, while analytical curves can be used to plot mathematical expressions.

• Publisher: Kylebank Software Ltd.
• Last updated: April 23rd, 2010

### GraphSight

GraphSight v 2 is a software for math graphing solutions that has curve fitting capabilities. GraphSight 2 is perfect for high school and college math students. This utility is feature rich and comprehensive. It plots 2D graphs with comfortable navigation, and it is well suited for math students.

### SimplexNumerica

2D/3D technical graphics plotting and data analysis software for your plotting needs. Curve fitting, FFT and a presentation software! Download a demo of our analysis and plotting software!

### SIMFIT

Simfit is a computer package for simulation, statistical analysis, curve fitting and graph plotting using models from a compiled library or from ASCII text files supplied by the user. It can be used for teaching the principles of curve fitting, simulation and statistical analysis to students, but it will be found most useful by those interested in serious data analysis.

• Publisher: University of Manchester
• Last updated: October 6th, 2015