Regression Analysis - DataFitting Download - Nonlinear regression analysis

Regression Analysis - DataFitting 1.7.3

Publisher:	Institute of Mathematics and Statistics	Date added:	24 June, 2009
License:	Shareware	Size:	1.9 MB
Price:	$15.00
Editor rating:

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting).

DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of data values. DataFitting can handle linear, polynomial, exponential, and general nonlinear functions.

DataFitting performs true nonlinear regression analysis, it does not transform the function into a linear form. As a result, it can handle functions that are impossible to linearize such as:

y = (a - c) * exp(-b * x) + c

Quickly Find the Best Equations that Describe Your Data:
DataFitting gives students, teachers, engineers, researchers and other professionals the power to find the ideal model for even the most complex data, by putting a large number of equations at their fingertips. It has built-in library that includes a wide array of linear and nonlinear models from simple linear equations to high order polynomials.

Graphically Review Curve Fit Results:
Once your data have been fit, DataFitting automatically sorts and plots the fitted equations by the statistical criteria of Standard Error. You can preview your graph and output publication-quality graphs in several different configurations. A residual graph as well as parameter output is generated for the selected fitted equation. Data, statistical and numeric summaries are also available from within the report-panel.

DataFitting has the following capabilities:
* A 38-digit precision math emulator for properly fitting high order polynomials and rationals.
* A robust fitting capability for nonlinear fitting that effectively copes with outliers and a wide dynamic Y data range.

Tags:	Datafitting, Data, Fitting, Least Squares, Curve Fitting, Nonlinear, Non-Linear, Regression, Equation, Curve Fit, Formula, Parsing, Function
Platforms:	Windows2000 , Windows2003 , Win95 , Win98 , WinME , WinNT 3.x , WinNT 4.x , 2000 , 2003 , 95/98 , NT , XP , WinXP
Requirements:	Not specified

Related Downloads

USB digital media data restoration utility restores all types of deleted or lost files folders such as jpeg, mpeg, jpg, bmp, mp3, wav from accidently formatted or corrupted detachable media drives as flash drive, pen drive, USB drive, smart drive.

Transfer data from any data source to another. Use our custom designed templates to increase speed for any Database platforms. Includes our most innovative and valuable feature which would be our scheduling tool.

MMC recovery software rescue deleted audio video, word or excel documents from virus attacked memory card. Retrieval software works with all types of mmc cards like mini, micro, xD, sD, etc. It supports all major brands of flash sticks like SanDisk.

Magic Uneraser will help you restore any deleted file, including documents, photos, mp3 and ZIP files. The program supports any types of data carriers (USB-disks, mp3-players, cameras, flash-cards, memory cards of mobile phones etc.

No need to carry a mainframe to perform a complex analysis when you visit a remote lab. Get the full power of a precise data analysis tool always with you. Perform a statistical analysis on-the-fly without carrying a powerful, bulky computer with you

USB pen drive files recovery software retrieves erased photos, digital picture, images, missing audio, video, mp3, mp4, songs, text files and documents from USB drives storage devices. Tool recovers lost data due to formatted or corrupted pen drives.

Exif Pilot Lite supports the following formats: JPEG, TIFF, PNG, DNG, NEF PEF, CRW, JP2, PSD, CR2, MRW, ARW, SR2, ORF, RAF.

Exif Pilot Pro allows you to view, create, and edit the EXIF, EXIF GPS andIPTC data.

Digital camera missing data recovery software retrieves all erased files and folders from camera quickly without any error. Digital camera crashed picture retrieval application restores lost data even camcorder device is not accessible by computer.

Regression Analysis - DataFitting 1.7.3

Related Downloads

New Software

Popular Software