... 2D & 3D graphs (Area, Bar, Pie, Line, Surface, Polar, and more) with scientific, financial, and statistical ... 39 types of graphs (Area, Bar, Pie, Line, Surface, Polar, and more) with brilliant graph quality. * ... Cublic Spline, Moving Average, Integrate, Differentiate, FFT, Curve Fitting, and more. * Powerful math parser supporting various ...

... 2D & 3D graphs (Area, Bar, Pie, Line, Surface, Ploar, and more) with scientific, financial, and statistical ... Cublic Spline, Moving Average, Integrate, Differentiate, FFT, Curve Fitting, etc. * Powerful math parser supporting various built-in mathematical and text functions, including special functions such as Bessel, Beta, Gamma, Error, Hypergeometric, etc. * ...

Math tool for linear, nonlinear curve fitting and surface fitting. 1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. ... bmp file. Math tool for linear, nonlinear curve fitting and surface fitting. 1. Implement curve fitting and ...

... Factors - often inputs or factors in model fitting are qualitative or categorical in nature, e.g., the ... outputs. Sagata Regression generates visually appealing, fully adjustable surface plots. Cross-validation/MinPRESS Automodeling - exclusive stepwise type automatic model selection approach with the advantage of cross-validation type model evaluation. Data Weighting - weighted regression ...

NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you ... be fitted. Two dimensional line and three dimensional surface plots can be generated. The programming language includes a large selection of built-in library functions (sin, cos, log, exp, etc.) that makes it easy to describe ...