# Nonlinear regression - CurveFitter 4.5.24

(512k) | 49 s | |

(1Mb) | 25 s | |

(2Mb) | 13 s | |

(5Mb) | 05 s | |

(10Mb) | 03 s |

CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.

Fit thousands of data into your equations in seconds:

CurveFitter gives scientists, researchers and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. You can build equation set which can include a wide array of linear and nonlinear models for any application. Its state-of-the-art data fitting includes the following capabilities:

*Any user-defined equations of up to nine parameters and eight variables.

*Linear equations.

*Nonlinear exponential, logarithmic and power equations.

*A 38-digit precision math emulator for properly fitting high order polynomials and rationals.

Graphically Review Curve Fit Results:

Once your data have been fit, CurveFitter automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. A residual graph as well as parameter output is generated for the selected fitted equation within the Review Curve Fit window.

With All This Power, it is Still Easy to Use:

CurveFitter takes full advantage of the Windows user interface to simplify every aspect of operation -- from data import to output of results. Import data from txt format. Once your data are in the editor, create a custom equation set and start the automatic fitting process with a single mouse click. CurveFitter is highly intuitive, easy-to-use and remarkably simple to learn.

### Related Downloads

Download XCell Compiler 2.4
## XCell Compiler 2.4DoneEx XCell Compiler offers very easy and hassle free Microsoft Excel workbook copy protection. |
Download Regression Analysis and Forecasting 3.0
## Regression Analysis and Forecasting 3.0The Multiple Regression Analysis and Forecasting template enables the confident identification of value drivers and forecasting business plan or... |

Download DoneEx XCell Compiler 2.4
## DoneEx XCell Compiler 2.4DoneEx XCell Compiler offers very easy and hassle free Microsoft Excel workbook copy protection. |
Download Quick MTF 1.0
## Quick MTF 1.0Quick MTF is intended for fast assessment and comparison of the main image quality components. It helps you to make the right choice and spend your... |

Download Math Homework Maker 1.0
## Math Homework Maker 1.0The Math Homework Maker, is a FREE software which can solve all your Math homework. |
Download Scientific calculator - ScienCalc 1.1
## Scientific calculator - ScienCalc 1.1ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic... |

Download CHEMIX School 3.60
## CHEMIX School 3.60CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school... |
Download Regression Analysis - CurveFitter 4.5.8
## Regression Analysis - CurveFitter 4.5.8CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential... |

Download CubexSoft DXL to PST 1.0
## CubexSoft DXL to PST 1.0Are you thinking about How to Convert DXL to PST then you can try the DXL to PST Converter of CubexSoft that is generated only for solving usersâ€™... |
Download CubexSoft DXL to PDF 1.0
## CubexSoft DXL to PDF 1.0DXL to PDF Converter to convert Domino XML files to PDF instantly without any loss of data. DXL to PDF Converter has been built-up with... |

### Popular Downloads

Download Math Quiz Creator 1.0.0.
## Math Quiz Creator 1.0.0.Math Quiz Creator allows a parent or teacher to create custom math quizzes with just a few mouse clicks. Each quiz can contain arithmetic problems... |
Download Math Mechanixs 1.1.0.1
## Math Mechanixs 1.1.0.1Math Mechanixs is an easy to use scientific and engineering FREE math software program. (FREE registration is required after 60 days). The typical... |

Download equals(me) 3.2
## equals(me) 3.2Equals(me) can calculate heat savings, appliance usage costs, home & auto loans, wage statistics, what it cost to drive an auto each mile,... |
Download BlitzCalc 1.0.3
## BlitzCalc 1.0.3BlitzCalc is a very useful and handy calculator for Windows. It is good for designers, programmers, polygraphic workers, book-keepers, scientists,... |

Download Math Homework Maker 1.0
## Math Homework Maker 1.0The Math Homework Maker, is a FREE software which can solve all your Math homework. |
Download Scientific calculator - ScienCalc 1.1
## Scientific calculator - ScienCalc 1.1ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic... |

Download Breaktru Quick Conversion 10.1
## Breaktru Quick Conversion 10.1Lite version converts several units of length. Plus version converts length, weight and capacity measures. By typing a number into box provided... |
Download Machinist MathGuru 1.0.90
## Machinist MathGuru 1.0.90Solve common trade maths problems in a whiz with Machinist's Math Guru software. |

### New Downloads

Download Random Number Generator Pro 2.18
## Random Number Generator Pro 2.18Random Number Generator is a Windows based application designed to |
Download LeoDataAnalysis 1.1
## LeoDataAnalysis 1.1Comprehensive tool for statistical analysis and modeling of experimental and market data. |

Download Innovative calculator - InnoCalculator 1.1.24
## Innovative calculator - InnoCalculator 1.1.24InnoCalculator is a multipurpose and comprehensive desktop calculator for Windows. Its underling implementation encompasses high precision,... |
Download Smarts 1.0
## Smarts 1.0Organize your equations, add descriptions, titles, and data. |

Download CompactCalc 4.2.19
## CompactCalc 4.2.19CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and... |
Download CurveFitter 4.5.19
## CurveFitter 4.5.19CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and... |

Download Pascal's Triangle Formula 1.0
## Pascal's Triangle Formula 1.0Explore Pascal's Triangle visually. Pascal's Triangle Formula lets you zoom in and modify many properties of the triangle in a visual way. Pascal's... |
Download Fibonacci Phi Generator 1.0
## Fibonacci Phi Generator 1.0Generate custom Fibonnaci and Tribonacci sequences with this small mathematics tool. |