LAB Fit Curve Fitting Software 7.2.48
Free Trial Version
Publisher Description
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.
About LAB Fit Curve Fitting Software
LAB Fit Curve Fitting Software is a free trial software published in the Science list of programs, part of Education.
This Science program is available in English. It was last updated on 27 March, 2024. LAB Fit Curve Fitting Software is compatible with the following operating systems: Windows.
The company that develops LAB Fit Curve Fitting Software is Wilton Pereira da Silva. The latest version released by its developer is 7.2.48. This version was rated by 24 users of our site and has an average rating of 3.7.
The download we have available for LAB Fit Curve Fitting Software has a file size of 4.19 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2010-04-07 and was downloaded 6,616 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the LAB Fit Curve Fitting Software as malware if the download link is broken.
How to install LAB Fit Curve Fitting Software on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the LAB Fit Curve Fitting Software is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
