Educational / Mathematics

FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm and the Simplex algorithm to fit data. A built-in Wizard helps to apply different curve fits to discover the model that best describes the data. Peak fitting features are included. There is a feature that applies Singular Spectrum Analysis (SSA) to reconstruct and to forecast data series and to extract cyclic sygnals. The latest version includes an autoregression (ARIMA) model. The software enables you to smooth, interpolate, apply FFT and Wavelet filters, subtract, differentiate, integrate, transform data and curves, and to apply Procrustes analysis. The Douglas-Peucker algorithm, and the empirical mode decomposition (EMD) algorithm are included. The program comes with 200 built-in common graphing 2D functions support for polar, Cartesian, and parametric equations. A built-in Wizard helps to digitize the data. The program supports OLE automation and can be built-in to other software applications.


New Downloads of Educational / Mathematics

Title / Version / Description Size License
Calculator 64bit 1.0.0 - Simple calculator with the option of staying on top of all other windows. 13.5 MB Freeware
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Robot4 6 - Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from given position to... 2.6 MB Freeware
CurvFit 6 - A curve fitting program: Lorentzian, Sine, Exponential & Power series are available models to... 2.9 MB Freeware
Falco Graph Builder 6.8 - Falco Graph builder for students. 5.6 MB Freeware