LAB Fit Curve Fitting Software 7.2.48


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4.38 MB
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Publisher Description



LAB Fit Curve Fitting Software is a free trial software application from the Science subcategory, part of the Education category. The app is currently available in English and it was last updated on 2010-04-07. The program can be installed on Win95, Win98, WinME, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Business x64, Windows Vista Enterprise x64, Windows Vista Ultimate x64.

LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to:

1) Treat similar data (grouped and ungrouped dataset, one or two samples);
2) Treat non-similar data;
3) Determine propagated error (error propagation up to eight independent variables);
4) Plot 2D and 3D graph (normal, parametric, imported dataset, contour of maps);
5) Execute math calculations (system of linear equations, roots of function, non-linear equation, ordinary differential equation - ODE up to fifth order, system of differential equations - up to five first order ODE, calculator, etc);
6) Extract data (x;y) from a 2D graph (digitizing);
7) Curve Fit (nonlinear regression - least squares method, Levenberg-Marquardt algorithm - with almost 500 functions at the library, with 1 and 2 independent variables, functions finder, option that let you write the fit function, rejection of data, confidence and prediction bands).

LAB Fit has a menu for curve fitting and the main programs of this menu use nonlinear regression. LABFit fits functions of one and several independent variables (from 1 up to 6), admitting uncertainties at the dependent variable (Y) and also at the independent variables (X). At LAB Fit library there are more than 200 functions with one independent variable and almost 280 functions with two independent variables. The user disposes of a finder functions program and there is an option so that the user can write its own fit function. Once determined the fit parameters, it's possible to extrapolate the fit function and, for the 2D and 3D cases, the graph of the obtained function is shown. For the 2D case, beyond the extrapolation possibility, the user can even include error bars and confidence bands to the graph. LAB Fit has also a menu destined to the treatment of similar data, non-similar data and error propagation. There is a third menu with general tools like to plot a function informed by user.

LAB Fit Curve Fitting Software (version 7.2.48) has a file size of 4.38 MB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 3787 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details



General

 
Publisher Wilton Pereira da Silva
Released Date 2010-04-07
Languages English

Category

 
Category Education
Subcategory Science

System requirements

 
Operating systems windows

Download information

 
File size 4.38 MB
Total downloads 3787

Pricing

 
License model Free Trial
Price $85.00

Version History



Here you can find the changelog of LAB Fit Curve Fitting Software since it was posted on our website on 2015-04-26. The latest version is 7.2.48 and it was updated on soft112.com on 2017-07-01. See below the changes in each version:

version 7.2.48

posted on 2010-04-07

Corrected bugs in Windows 7

version 7.2.47

posted on 2009-10-10

V 7.2.47 improvement of the accuracy






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Downloads last week: 1
Release Date: 2010-04-07
Publisher: Wilton Pereira da Silva
Operating System: windows