Search:

» Home » Education » Science » LAB Fit Curve Fitting Software

Company:	Wilton Pereira da Silva
License:	Shareware
Version:	7
System:	Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Unix
Size:	3398 KB
Date Released:	22-01-2007
Price:	60
Screenshot:	Click here to see Screenshot
Downloads:	581
Homepage:	http://www.labfit.net
Date added:	Feb 12, 2007
Click here to Download

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.

NEWS

So far, nothing for that!

RECOMMENDED DOWNLOADS IN THIS CATEGORY

» Home » Education » Science (161)

Select page: [1] 2 3 4 5 6...

» LeoNetCDF

Open, edit, save NetCDF files in Windows environment. The NetCDF binary format is broadly used for saving experiment information and usage in multiplatform environment. The LeoNetCDF can edit such kind of files with rich graphic interface. ...

LeoKrut | 364 KB | Win95,Win98,WinME,WinXP,Windows2000,Windows CE | 34.95 | Downloads: 610

Date added: Sep 27, 2005 | » Details

» eSketch

Analog electronic circuit simulator with rapid schematic capture and many simulation features including Monte Carlo analysis, Parameter Sweep analysis, Pole-Zero calculation, multiple voltage probes, input impedance, real and ideal op amp models, phase, g ...

Schematica | 3900 KB | Windows | 69.00 | Downloads: 551

Date added: Sep 27, 2005 | » Details

» Moon Glimmer

Does astronomy intrigued you? Do you often look into the sky at night and marvel at the wonderous reaches of space? The moon is the closest celestial object to us. But did you know that the same side of the moon always faces the earth no matter where the ...

Direct Logic Systems | 1452 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP | 9.99 | Downloads: 610

Date added: Feb 12, 2007 | » Details

» Five Cellular Automata

A cellular automaton consists of: (a) A structure of cells, such as the squares on a chess board. (b) A set of values or `states` such that each cell is associated with a particular state. (c) A set of rules describing how one state of the system (a parti ...

Hermetic Systems | 1907 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 15 | Downloads: 623

Date added: Feb 12, 2007 | » Details

» Art of Experiment scientific method software

What do snarks, gooney birds, Mona Lisa and the scientific method have in common? Find out in this synthesis of fine art with experimental design and statistical analysis. The cdrom computer software is for high-school through college university students ...

Symynet Educational Software | 1968 KB | Windows | 65 | Downloads: 731

Date added: Sep 27, 2005 | » Details

» ChemLab

Whether your challenge is to introduce new computer technology to your curriculum, or bring the lab experience to on-line students or a need for an alternative to dangerous, expensive or environmentally hazardous labs, then Model ChemLab is the classroom ...

Model Science Software | 2462 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP | 29.99 | Downloads: 625

Date added: Sep 27, 2005 | » Details

» OilProp

OilProp is designed to assess the core thermalphysic properties of oil and its derivatives necessary to solve transportation and processing tasks, with the minimum volume of input data. It is based on regularities and statistics generally known in the are ...

URVAS Engineering | 923 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000 | 49 | Downloads: 604

Date added: Sep 27, 2005 | » Details

» Adastra FREESTAR

Experience accessible astronomy with a real-time sky, comprehensive reports, arcsecond accuracy, and exciting events such as animation and live tracking. Easy mouse-manipulation of the sky brings planets, comets, asteroids, DSOs, and a multitude of stars ...

Coeli Software Products | 3900 KB | Windows | 0.0 | Downloads: 682

Date added: Sep 27, 2005 | » Details

» VIMeteo

More then 7000 weather stations works day and night all around the World. Now you can get a real-time meteo data from all of them. You can get also a history of meteo data for the past 1 - 60 hours. Care about your family, make a business trip, land a pla ...

Valeri Vlassov | 3892 KB | WinME,Windows2000,WinXP,Windows2003 | 19 | Downloads: 550

Date added: Feb 12, 2007 | » Details

» Exploring matter with Synchrotron Light

Conceived for a worldwide audience of students, scientists and industrialists, the CD-ROM Exploring matter with Synchrotron Light invites you to participate in a virtual tour of a synchrotron, it explains how a synchrotron works and details the innumerabl ...

iMediasoft | 662 KB | Win95,Win98,WinME,WinXP,Windows2000 | 98 | Downloads: 603

Date added: Sep 27, 2005 | » Details

» Planet`s Orbits

Planet`s Orbits (for Windows 98/ME/2000/XP) is an accurate digital orrery with a wealth of functionality. The program uses the DE404 ephemeris (accurate for dates between 2000 B.C. and 6000 AD) for the calculation of planetary (except Pluto) and lunar pos ...

alcyone software | 15614 KB | Win98,WinME,Windows2000,WinXP | 25 | Downloads: 582

Date added: Feb 12, 2007 | » Details

» CCUnits

CCUnits is a program for Windows 95/ 98/ ME/ 2000/ NT to convert units of measure common in engineering and science. Also, several physical constants can be consulted. It includes 56 magnitudes and in each magnitude the most frequently used units have bee ...

Castillo Bueno Systems | 816 KB | Windows | 19.95 | Downloads: 676

Date added: Sep 27, 2005 | » Details

» Area Measure Converter

Download Free Measure Converter: sq foot, sq yard, sq rod, sq chain, rod, acre, sq mile. Area Measure Conversions. The program interface is quite simple so even if you are a beginner you can use it without any trouble. ...

academy-info.com | 212 KB | Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | 00.00 | Downloads: 735

Date added: Feb 12, 2007 | » Details

» LAB Fit Curve Fitting Software

Wilton Pereira da Silva | 3398 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Unix | 60 | Downloads: 581

Date added: Feb 12, 2007 | » Details

» Rotating Numbers and Dzen

Look first at the number in the middle of the rotating circle. Whatever that number is notice how many other examples of that same number are circling around it and enter the number of how many other rotating examples there are on your computer keyboard. ...

Magic Speed Reading | 17 KB | Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003,MAC 68k,Mac PPC,Mac OS X | 0 | Downloads: 543

Date added: Feb 12, 2007 | » Details

» ElementsToGo for Palm

ElementsToGo for Palm features a compact and comprehensive periodic table of elements with over 3,000 facts in more than 25 information fields. With its easy-to-use functions and intuitive search process, you can lookup any element in a matter of seconds! ...

LearningToGo | 525 KB | Palm OS 3.2,Palm OS 4.0,Palm OS 5.0,Palm OS 6.0 | 8.00 | Downloads: 532

Date added: Sep 27, 2005 | » Details

» Easy Measure Converter

Download Free Measure Converter: inch, feet, yard, rod, furlong, mile, league, chain. Length and Distance Conversions. The program interface is quite simple so even if you are a beginner you can use it without any trouble. ...

academy-info.com | 216 KB | Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003 | 00.00 | Downloads: 615

Date added: Feb 12, 2007 | » Details

» Versamap for Windows

Draws outline maps on 14 map projections. Print publication quality maps. Export maps as BMP, WMF, CGM, DXF, ASCII files. Add text, at any angle, to maps. Display labels next to points. Plot your own data in simple ASCII format. Plot great circles. Select ...

Versamap | 896 KB | Windows | 30 | Downloads: 571

Date added: Sep 27, 2005 | » Details

» FEAview.exe

FEAView is a finite element modeler and post-processor for structures problems using MSC. Nastran. It supports all the elements, properties, materials, and loads commonly used in structures problems. It is rich in graphics and transforms the model and sol ...

fe-tools, Inc. | 10605 KB | WinNT 4.x,Windows2000,WinXP,Windows2003 | 200 | Downloads: 615

Date added: Sep 27, 2005 | » Details

» Electric Field

You can see invisible electric field - if you use `Electric Field`. It is an excellent tool forvisualizing electric field and equipotential lines. Visibility of field line and potential surface depends on their magnitude. You can put unlimited number of c ...

Nasanbat Namsrai | 827 KB | Win95,Win98,WinME,WinNT 3.x,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 | 0 | Downloads: 596

Date added: Feb 12, 2007 | » Details

go to top

Select page: [1] 2 3 4 5 6...