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Curve Fit freeware
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Curve Fit

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Added: August 02, 2008 | Visits: 882

Sicyon Lite Sicyon = scientific (VBScript/JScript) calculator + constant database + units converter + solver + curve-fit



Platforms: Windows

License: Freeware Size: 5.4 MB Download (111): Sicyon Lite Download

Released: September 06, 2012  |  Added: September 06, 2012 | Visits: 518

CurveExpert Professional for Mac OS X CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...





Platforms: Mac

License: Freeware Size: 20.8 MB Download (64): CurveExpert Professional for Mac OS X Download

Released: November 24, 2012  |  Added: November 24, 2012 | Visits: 422

CurveExpert Professional CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...


Platforms: Windows

License: Freeware Size: 20.8 MB Download (100): CurveExpert Professional Download

Released: October 22, 2012  |  Added: October 22, 2012 | Visits: 397

CurveExpert Professional for Linux CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models...


Platforms: Linux

License: Freeware Size: 20.8 MB Download (56): CurveExpert Professional for Linux Download

Added: February 23, 2006 | Visits: 2.786

Sicyon Lite calculator Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums...


Platforms: Windows

License: Freeware Size: 4.93 MB Download (227): Sicyon Lite calculator Download

Added: May 21, 2013 | Visits: 262

janaf.m function out=janaf(prop, spec, T) | Version 1.01 --------------------------------------------------------------------- Calculates JANAF curve fit according to JANAF virial equation Output is calculated in SI-units prop = 'c' for standard state specific heat = 'h' for standard state enthalpy = 's'...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): janaf.m Download

Released: May 13, 2015  |  Added: May 13, 2015 | Visits: 499

SRS1 Cubic Spline for Excel This is free software that adds several spline and linear interpolation functions to Microsoft Excel. It is simple to use because the new functions work just like all other existing Excel functions. Spline functions include cubic spline, bessel spline, and 'OneWay' spline (which is a monotonic...


Platforms: Windows, Windows 8, Windows 7, Windows Server

License: Freeware Size: 1.39 MB Download (88): SRS1 Cubic Spline for Excel Download

Added: June 09, 2013 | Visits: 244

Nonlinearity Detection using Zeroed Early-Time FFTs Nonlinearity detection scheme based on zeroing the initial time response over various intervals and computing the FFT of each, as described in: M. S. Allen and R. L. Mayes, "Estimating the Degree of Nonlinearity in Transient Responses with Zeroed Early-Time Fast Fourier Transforms," in...


Platforms: Matlab

License: Freeware Size: 921.6 KB Download (18): Nonlinearity Detection using Zeroed Early-Time FFTs Download

Added: March 23, 2013 | Visits: 207

Flex99OEM-12C Correlator Interface 1.IntroductionThe Flex99OEM-12C by Correlator.com is an USB single-channel auto-correlator respectively two-channel cross-correlator. I use it for Fluorescence Correlation Spectroscopy FCS experiments.This MATLAB interface provides an ease-of-use and simple access to the correlator hardware. It...


Platforms: Matlab

License: Freeware Size: 71.68 KB Download (18): Flex99OEM-12C Correlator Interface Download

Added: June 03, 2013 | Visits: 241

Natural Cubic Splines Yield Curve The fitting of smooth curve through a set of data points and extention to this is the fitting of 'best fit' spline to a large set of data points which show the cerrent trend but which do not all lie above the curve. The method involves cluster analysis, that is, grouping the crude data into...


Platforms: Matlab

License: Freeware Size: 10 KB Download (25): Natural Cubic Splines Yield Curve Download

Added: March 24, 2013 | Visits: 237

uifit A GUI wich use the matlab core function "fminsearch" to fit data with any multivariable function (with a "live" visualisation of the moving fitted curve). This function can be run with real equations, complex equations,and all other functions like step and bode. Simple to use.


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (19): uifit Download

Added: April 01, 2010 | Visits: 2.564

C++ Elliptic Curve Cryptography library C++ Elliptic Curve Cryptography library is a C++ library for elliptic curves cryptography. Libecc is a C++ elliptic curve cryptography library that supports fixed-size keys for maximum speed. The goal of this project is to become the first free Open Source library providing the means to...


Platforms: *nix

License: Freeware Size: 1.4 MB Download (298): C++ Elliptic Curve Cryptography library Download

Added: October 15, 2010 | Visits: 701

PDL::Fit::LM PDL::Fit::LM is a Levenber-Marquardt fitting routine for PDL. Currently, only Levenberg-Marquardt fitting is implemented. Other procedures should be added as required. For a fairly concise overview on fitting see Numerical Recipes, chapter 15 "Modeling of data". SYNOPSIS use PDL::Fit::LM;...


Platforms: *nix

License: Freeware Size: 1.1 MB Download (74): PDL::Fit::LM Download

Added: September 24, 2010 | Visits: 648

PDL::Fit::Levmar PDL::Fit::Levmar is a Perl module with Levenberg-Marquardt fit/optimization routines. Levenberg-Marquardt routines for least-squares fit to functions non-linear in fit parameters. This module provides a PDL ( PDL::PDL ) interface to the non-linear fitting library levmar (written in C). Levmar...


Platforms: *nix

License: Freeware Size: 122.88 KB Download (82): PDL::Fit::Levmar Download

Added: April 15, 2010 | Visits: 758

JPEG Fit JPEG Fit is a PHP class that can be used to optimize images to fit within a given file size limit. The project takes a picture in any format supported by the GD library and generates a JPEG picture with the maximum quality factor that makes the picture file size not exceed a given limit. This...


Platforms: *nix

License: Freeware Download (97): JPEG Fit Download

Added: August 05, 2010 | Visits: 1.175

Crypt::ECDSA::Curve Crypt::ECDSA::Curve is a base class for ECC curves. These are for use with Crypt::ECDSA, a Math::GMPz based cryptography module. METHODS new Constructor. Takes the following named pair arguments: standard => standard-curve-name Used for named standard curves such as the NIST standard...


Platforms: *nix

License: Freeware Size: 143.36 KB Download (174): Crypt::ECDSA::Curve Download

Released: March 15, 2009  |  Added: November 23, 2011 | Visits: 695

EASY-FIT Express The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of...


Platforms: Windows

License: Freeware Size: 63.6 MB Download (110): EASY-FIT Express Download

Released: July 07, 2012  |  Added: July 07, 2012 | Visits: 361

Space Curve Explorer Space Curve Explorer is a small, simple application specially designed to allow users to explore space curves. Things are kept as easy as posible: you just enter the data and let this program compile them. for WindowsAll


Platforms: Windows

License: Freeware Download (44): Space Curve Explorer Download

Released: August 21, 2012  |  Added: August 21, 2012 | Visits: 313

CableGuys Curve Creating sounds with Curve is intuitive and immediate. The waveform editor is irresistible, and provides completely new possibilities for experimentation and detailed tweaking. Three powerful oscillators, three envelope generators, two filters and four LFOs work together in a sophisticated...


Platforms: Windows, Windows Vista, XPX64, 7, 7x64

License: Freeware Download (119): CableGuys Curve Download

Added: May 10, 2013 | Visits: 199

Ellipsoid fit It needs a set of 3D points, equal radii constraints and orientation constraint to fit an ellipsoid into a 3D block object Requirements: - MATLAB 7.7 or higher


Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

License: Freeware Download (30): Ellipsoid fit Download

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