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. Freeware download of CurvFit 5.11.5, size 1.80 Mb.
ImageDIG consists of three integrated modules which allow the user to convert 2D flat images into 3D (x,y,z) data or if a graph, convert the graph in image form into 2 dimensional numerical data. The third module is a full analysis plotting utility where the user can import either the 2D or 3D data saved above or import any number of columns of. Free download of ImageDIG 2.0.7, size 5.93 Mb.
"Easy CurveFit" is a very easy tool to fit curve. Only three steps you should do, and you'll get the fitting curve and the needed parameters. The models include linear and nonlinear.Regressions:
1. Linear Fit, y=a+bx;
2. Quadratic Fit, y=a+bx+cx^2;
3. Compound Fit, y=ab^x;
MathCalc run with the calculator and graph plotter mode. Within the calculator mode, you can compute mathematical expressions, trigonometric, hyperbolic or logarithmic functions. The entered expressions and functions are saved into formula lists. The program has a handy, easy-to-use formula editor for these lists.Within the. Free download of MathCalc 2.1, size 1.06 Mb.
Graph plotter program plots 2D graphs from complex equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.Graphically Review Equations:Equation graph plotter gives engineers and. Free download of Equation Plotter - EqPlot 1.3, size 2.00 Mb.
3DMath Explorer is a computer program that pilots 2D and 3D graphs of mathematical functions and curves in unlimited graphing space. It has many useful feature such as;1-3D curve ploting in real time,2-perspective drawing, 3-graph scaling (zooming), 4-active graph rotation, 5-fogging effect, 6-cubic draw,7-unlimited space. Free download of 3DMath Explorer 3.1, size 2.44 Mb.
Data Curve Fit Creator Add-in is an easy-to-use data analysis add-in for Microsoft Excel. It adds curve fitting, interpolation, and data smoothing functions to Excel. Curve fitting functions include polynomial fits and a versatile local regression (loess) function. Interpolations include linear,. Free download of Data Curve Fit Creator Add-in 2.01, size 1.04 Mb.
Spectro Signal Generator software provides you with the ability to generate a variety of static and sweep signals using your PC sound card. The signals that can be generated includes: sine, triangle, square, sawtooth and white noise. Amplitude and offset can also be adjusted. A linear, exponential or logarithmic sweep signal can be. Free download of Spectro Signal Generator 2.0, size 12.87 Mb.
PrintCapture easily captures the printer or plotter hardcopy output from your oscilloscope, logic analyzer, or spectrum analyzer. It processes raw HPGL (Hewlett Packard Graphics Language), PCL (Printer Control Language), or Epson graphics data from your test equipment and creates a graphics image file that can easily be inserted. Free download of PrintCapture 3.2.10, size 1.91 Mb.
1) In FlexiMusic Generator you can generate different types of sound with various algorithms using Graphs, Sine definition, wave, envelops, numbers, random, existing wave file, noise etc. 2) Sine type Sound Source: The complete waveform is created automatically using sine rule. Additionally you can. Free download of FlexiMusic Generator Oct 2007, size 4.27 Mb.
Graphe Easy is a feature-rich yet easy-to-use 2d-graph plotting Windows software. It allows to draw many graph types (cartesian, polar, parametric coordinates) and many other graphs such as conics, integrals, inequations or sequences. It also provides a wide range of tools to comment on the graphics and get high quality results.. Free download of Graphe Easy 2.23, size 4.66 Mb.
The Multi Tone Generator (MTG) turns the PC into a multi oscillator sound generator for testing or demonstration, effects, education and other purposes. Features include: Constant and swept tones; 4 wave forms (Sine / square / triangle / white noise); Preset storage; Multi sound card support. You can buy the unlock key to access. Free download of MultiTone Generator 1.81, size 666.62 Kb.
The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. The numerical methods are based on highly efficient Gauss-Newton-SQP algorithms.Model functions are defined in a modeling language called PCOMP and are. Freeware download of EASY-FIT Express 1.0, size 66.69 Mb.
MathProf is an easy to use mathematics program within approximately 180 subroutines. MathProf can display mathematical correlations in a very clear and simple way. The program covers the areas Analysis, Geometry, Algebra, Stochastics, Vector algebra.MathProf helps Junior High School students with problems in Geometry and Algebra. High School and. Free download of MathProf 4.0, size 10.30 Mb.
NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional. Free download of NLREG 6.2, size 1.22 Mb.
24 voices, 1 to 4 oscillators per voice. Selectable waveform (sine, saw, square, triangle, noise) per oscillator. Waveshaping distorsion knob per oscillator (WS) Coarse/Fine tuning knob, selectable lfo mode per oscillator Selectable keyboard tracking mode per oscillator Control of oscillator level by midi velocity (VS) and/or. Free download of Rainbow Synth 2.5, size 0 b.
Program for cutter PlotCalc (one license)PlotCalc is intended for the designers under the outdoor advertising working in environment CorelDRAW:- Compact packing of graphic figures on a sheet (on a film)The main function of the program PlotCalc is automatic accommodation of figures on a film, sheet. The given task usually takes away even in the. Free download of PlotCalc (add-in CorelDRAW) 4.3.5, size 774.14 Kb.
The Test Tone Generator (TTG) turns the PC into a programmable function generator for testing or demonstration, sound tuning, education and many other purposes.Features include: Constant and swept tones (log or lin); Many wave forms (Sine / square / triangle / sawtooth / white and pink noise with adjustable crest factor etc);. Free download of Test Tone Generator 4.32, size 915.46 Kb.
vCalc is a keyboard driven scientific calcualtor,that works using the RPN notation common in wellknown scientific calculators. It supports a completeset of math, binary and statistical operations.* Keyboard driven user interface * Four basic operations on integer and floating point numbers * 100 memory registers with a real time watch capability *. Free download of vCalc 1.0, size 823.30 Kb.
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 window. Calculus features: regression analysis, obtaining zeroes and extrema of. Free download of Advanced Grapher 2.11, size 1.20 Mb.
