CurvFit (tm) is a curve fitting program for Windows 95/98. 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 an example of Fortran Calculus 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.
Equation Calculator and Hardcopy Plot prints are now (6/2005) available.
Equations for Windows 1.0
IO Software Equations is the advanced equations editor which combines the power of features with use simplicity. Supporting over 700 symbols with more than a thousand possible combinations, an equation library, real time visual and LaTex editing,...
Price: USD $45.00;
File Size: 9364 KB;
Platform: Windows 98, Windows Me, Windows 2000, Windows XP, Windows 2003
Rapid-Pi 1.2
Rapid-Pi is an add-on for Microsoft Word (and other word processors) that will transform the way you enter mathematical formulae, equations and expressions into documents.
Rapid-Pi was designed with a single purpose in mind - to save you time...
Price: USD $50.00;
File Size: 2695 KB;
Platform: Windows 2000, Windows XP, Windows 2003
Math Homework Maker 1.1
The Math Homework Maker, is a FREE software which can solve all your Math homework.
If you are a pupil or a student, needing help with your math homework or just want to check them,
Then you must have this software.
The Math Homework Maker...
Price: USD $0.00;
File Size: 409 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows 2000, Windows XP, Windows 2003
PreAlgebra ActivityMaker 2.0
PreAlgebra ActivityMaker creates instant, customized worksheets for over 2 dozen pre-algebra topics, including solving equations, simplifying functions, graphing lines, graphing points, statistics, function tables, slope and intercepts, reading...
Price: USD $15.00;
File Size: 2636 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP
Random Number Generator Pro 1.57
Random Number Generator is a Windows based application designed to generate random numbers. Program allow users choose lower and upper limits and increments of the numbers. Limits can be positive or negative values. User can exclude digits from...
Price: USD $20.00;
File Size: 221 KB;
Platform: Windows XP, Windows NT, Windows Me, Windows 98, Windows 95, Windows 2003, Windows 2000
Matrix Calculator 1.1
Matrix calculator operations include: transpose, invert, scale, compute determinant and trace, adjoint, multiply, add, and subtract. Matrices can be saved to a text file for future sessions. A delimiter can be specified to separate elements of the...
Price: USD $5.00;
File Size: 572 KB;
Platform: Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
DeadLine 2.26
DeadLine is a program useful for solving equations, plotting graphs and obtaining an in-depth analysis of a function. Designed especially for students and engineers, the freeware combines graph plotting with advanced numerical calculus, in a very...
Price: USD $0.00;
File Size: 1381 KB;
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
statistiXL 1.5
statistiXL is a powerful data analysis package that runs as an add-in to Windows versions of Microsoft Excel. statistiXL has been entirely designed and written by scientists in order to meet the demanding needs of anyone requiring access to a...
Price: USD $75.00;
File Size: 7944 KB;
Platform: Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP
Archim 1.4
Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students, as...
Price: USD $0.00;
File Size: 469 KB;
Platform: Windows XP, Windows Me, Windows 98, Windows 95, Windows 2000
Advanced Grapher 2.11
Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and slope fields. Up to 100 graphs in one...
Price: USD $29.95;
File Size: 1171 KB;
Platform: Windows 95, Windows 98, Windows Me, Windows NT, Windows 2000, Windows XP, Windows 2003
