Easy-Fit Express 1.02 Download

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Easy-Fit Express
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  • Name:Easy-Fit Express
  • License:Freeware
  • Developer:Klaus Schittkowski
  • Downloads:111
  • Rating:2 / 5
  • OS:Windows
  • Size:63.6 MB
  • D.M.C.A. 
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Easy-Fit Express 1.02

Easy-Fit Express 1.02 Description:

Easy-Fit Express  is an interactive software system to identify parameters dynamical systems of equations. Proceeding from given experimental data, i.e., observation times and measurements, the minimum least squares distance of measured data from a fitting criterion, is computed. The model function may depend also on an additional independent variable that could represent for example a concentration value of an experiment.

The underlying numerical algorithms are coded in FORTRAN and are running independently from the interface. Model functions are interpreted and evaluated symbolically by a program called PCOMP that allows in addition automatic differentiation of nonlinear model functions.

Get Easy-Fit Express and test it for yourself to see just how useful it can be for you!

Easy-Fit Express 1.02 Features:

· arbitrary fitting criteria depending on parameters to be estimated
· additional nonlinear equality or inequality constraints
· second independent model variable called concentration

Numerical routines:
· Gauss-Newton-type SQP methods, various versions
· automatic differentiation
· alternative norms (sum of absolute values, maximum of absolute values)
· confidence intervals for estimated parameters, correlation and covariance matrix
· identification of significance levels for estimated parameters
· extremely fast routines

User interface:
· convenient and flexible modeling language
· 'find' and 'filter' commands
· extensive report and graphics facilities, also for Gnuplot
· 3D plots for two model or input variables, respectively
· in- and output of data from and to text or Excel files

Easy-Fit Express 1.02 Requirements:

· 95 MB on hard disk plus about 130 MB for the royalty-free runtime version of Access Office 2007

Easy-Fit Express 1.02 Limitations:

· limited by size of internal working arrays
· 30 fitting criteria and data sets
· 100 model variables
· 2,000 time values
· 3,000 experimental data
· 200 linear or nonlinear constraints

Modeling language (PCOMP):
· highly flexible statements depending on parameters to be estimated
· tabulated data, splines, linear and piecewise constant interpolation
· indexed variables and functions
· (nearly) no limitations for number of lines of code

· numerical routines in Fortran, executable outside of the GUI
· GUI in VBA, Microsoft Access 2007, run-time version included
· database with 240 examples

Easy-Fit Express security information

You cannot download any crack or serial number for Easy-Fit Express on this page. Every software that you are able to download on our site is legal. There is no crack, serial number, hack or activation key for Easy-Fit Express present here. Our collection also doesn't contain any keygens, because keygen programs are being used in illegal ways which we do not support. All software that you can find here is freely downloadable and legal.

Easy-Fit Express installation package is prepared to be downloaded from our fast download servers. It is checked for possible viruses and is proven to be 100% clean and safe. Various leading antiviruses have been used to test Easy-Fit Express, if it contains any viruses. No infections have been found and downloading Easy-Fit Express is completelly problem free because of that reason. Our experts on malware detection tested Easy-Fit Express with various spyware and malware detection programs, including fyxm.net custom malware and spyware detection, and absolutelly no malware or spyware was found in Easy-Fit Express.

All software that you can find on our servers, including Easy-Fit Express, is either freeware, shareware or open-source, some of the software packages are demo, trial or patch versions and if possible (public domain licence), we also host official full versions of software.

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Fyxm.net does support free software, however we do not support warez or illegal downloads. Warez is harming producers of the software.


Rate Easy-Fit Express 1.02!

Rating: 1.8/5 (9 votes cast)

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