Least Squares Regression
Advertisement
Regression Analysis - CurveFitter v.4.5.6
CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the ...
Advertisement
Nonlinear regression - CurveFitter v.4.5.61
CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function ...
DataFit v.9.0.59
DataFit is a science and engineering tool that simplifies the tasks of data plotting, regression analysis (curve fitting) and statistical analysis. What sets DataFit apart from similar curve fitting and regression programs is its ease of use. With the ...
CurveFitter v.4.5.22
CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function ...
DataFitX v.2.0
DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code. DataFitX is developed using COM, so it can be used in any environment ...
DataFitting v.1.7.22
DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best ...
FindGraph v.2.48
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.
SYSTAT v.13.0.05
Not only does SYSTAT offer common procedures like Linear Regression, Analysis of Variance and Non-parametric Tests, but you will also find advanced methods like Mixed Model Analysis, Advanced Regression (e.g. Robust, Non-linear, Partial Least Squares, ...
GraphSight v.2.0.1
The program can plot common Y(x), X(y) Cartesian, polar, parametric and table-defined graphs; carry out curve fitting routines; regression analysis; trace curves; calculate correlation coefficient, mean values and standard deviations of data vectors; ...
GraphSight Junior v.1.0
GraphSight Junior is an easy to use freeware handy 2D math-graphing program. It was originally designed to help students and teachers satisfy their day-after-day math plotting needs. It makes it easy to plot and explore common Y(X) = F(X) Cartesian graphs, ...
LAB Fit Curve Fitting Software v.7. 2. 1938
At LABFit program you are able to:
1) Treat similar data (grouped and ungrouped dataset, one or two samples);
2) Treat non-similar data;
3) Determine propagated error (error propagation up to eight independent variables);
4) Plot 2D and 3D graph (normal, parametric, imported dataset, contour of maps);
5) Execute math calculations (system of linear equations, roots of function, non-linear equation, ordinary differential equation - ODE up to fifth order, system of differential equations - up to five first order ODE, calculator, etc);
6) Extract data (x;y) from a 2D graph (digitizing);
7) Curve Fit (nonlinear regression - least squares ...
Patlak v.1.8.5
Options for selecting the least-squares line fit method:
-C Traditional regression model (default)
-M Median of two-point slopes and intercepts (Cornish-Bowden)
-P Perpendicular regression model (4)
-R Iterative method (York 1966, ...
Dlib C++ library v.17.46
General purpose unconstrained non-linear optimization algorithms using the conjugate gradient, BFGS, and L-BFGS techniques Levenberg-Marquardt for solving non-linear least squares problems Box-constrained derivative-free optimization via the BOBYQA algorithm ...
NMath Matrix
NMath Matrix is an advanced matrix manipulation library that extends NMath Core to include structured sparse matrix classes (triangular, symmetric, Hermitian, banded, tridiagonal, symmetric banded, and Hermitian banded), factorizations (LU, Bunch-Kaufman, and Cholesky), orthogonal decompositions (QR and SVD), advanced least squares classes (Cholesky, ...