Products of this category
Rapid-Pi 2.1
Rapid-Pi is an add-on for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. Rapid-Pi's text-based input is a simply faster way to input math.
Function Grapher 3.7.3
Function Grapher is graph maker to create 2D, 2.5D and 3D function graphs, animations and table graphs.
Random Number Generator Pro 2.18
Random Number Generator is a application designed to generate random numbers.

CurvFit 6.11

CurvFit 6.11
5 Stars

Select your Rating:
License: Freeware
Size: 3.7 MB
Date added: 2016-05-28
Date updated: 2016-05-28
Downloads: 60
Downloads - Last week: 0



CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data.

CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values. See comments in EX*.? files for ideas on how to converge via solvers. Interpolation, extrapolation, & Hardcopy Plot options are now available.

Industry problems with solutions over the past twenty plus years have been put into a textbook to show the power of Calculus (level) Problem-Solving. The textbook is on our website at fortranCalculus.info/textbook/welcome . The software architect behind Calculus Compilers is Joe Thames (read about Joe on our About page).

Help improve science and engineering productivity by supporting Joe Thames' MetaCalculus University Rollout efforts, visit metaCalculus.com/campaigns.html, in developing MC Fortran. (There has been little if any corporate funding of Joe's work for many years!) Help future science & engineers get jobs upon graduation. With MC Fortran, one increases their productivity by a factor of twenty!




OS: Windows 2000,Windows XP,Win7 x32,Win7 x64,Windows 8,WinServer,WinOther,WinVista,Windows 10
System Requirements: VB6 RunTime files + Windows
Downloads from Optimal Designs Enterprise
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SpectrumSolvers (formerly Rainbow) 5.12.2 -  SpectrumSolvers will offer users the possibility to calculate a Power Spectral Density (PSD) estimate based on 1 of several Steve Kay's Estimators. ... (1/0) download
FC-Win 4.00 -  FC-Win is a comprehensive tool for creating, simulating and optimizing Fortran Calculus math models.FC is based on Automatic Differentiation (AD) that simplifies computer code to an absolute minimum; i.e. ... (15/0) download
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FC Win 5.12.5 -  FC-Win (tm) is a front-end program for FortranCalculus (tm). The FortranCalculus (FC) language is for math modeling, simulation, and optimization. FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum. ... (10/0) download
ODEcalc 6.10 -  ODEcalc (tm): An Ordinary Differential Equation (ODE) Calculator! Nonlinear ODEs. State your equation, boundary/initial value conditions & it solves your problem. Plots solution y & derivative ydot versus x. Calculus Programming demo application. ... (0/0) download
Match n Freq 6 -  Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Y's are in freq. Another improved productivity example. ... (0/0) download
SpectrumSolvers 6.10 -  Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. Some estimator results differ dramatically! ... (59/0) download
FC Compiler 1.3 -  FC-Compiler (tm) is a Calculus (level) Compiler, helps Tweak param's. The FortranCalculus (FC) language is 4 math modeling, simulation, and optimization. FC is based on Automatic Differentiation that simplifies computer code to an absolute minimum. ... (111/1) download
Match n Freq 6.11 -  Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Y's are in freq. Another improved productivity example. ... (0/0) download