FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fit, including linear regression, logistic function, fourier approximation, rational, neural network, B-splines and parametric curves least squares approximation, 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 filter, subtract, differentiate, integrate, transform data and curve, and to apply Procrustes analysis. 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.
Digg This!
Add to Del.icio.us
Add to Furl
Stumble
Recommend
Bookmark
Updates