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Multivariate Quadratic software
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Multivariate Quadratic

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Released: March 19, 2013  |  Added: April 07, 2013 | Visits: 596

Quadratic Equation Solver Quadratic equation has the form ax2 + bx + c = 0. It will generally have two solutions; that is, two different values of x that make the equation true. It can happen that both solutions are the same number, and it is possible that the solutions will be complex or imaginary numbers. To use...



Platforms: Windows, Windows CE

License: Freeware Size: 1.37 MB Download (44): Quadratic Equation Solver Download

Added: August 24, 2013 | Visits: 241

Quadratic programming by Wolf's method This script is capable of solving a convex quadratic programming problem by Wolf's method. For the convergence of the algorithm it is necessary that either Hessian of the objective function be positive definite or positive semidefinite Hessian with linear term zero. For theory of Wolf method and...





Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Quadratic programming by Wolf's method Download

Added: June 13, 2013 | Visits: 332

Economic dispatch by quadratic programming This code solves the economic dispatch by quadratic programming.Monotonic quadratic Fuel cost equations with Bmn coefficients is considered this model.


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): Economic dispatch by quadratic programming Download

Multivariate Nonlinear optimization using Marquardt Method We use the power of symbolic toolbox in order to find the optimal point in an arbitrary multivariate functionChange the following code based on your objective function and run the programFunction F in Symbolic Formata='(x1^2+x2-11)^2+(x1+x2^2-7)^2';The code will iterate and converge to x and y of...


Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Multivariate Nonlinear optimization using Marquardt Method Download

Added: June 08, 2013 | Visits: 261

Quadratic Equation Calculator Enter the coefficients for the Ax2 + Bx + C = 0 equation and Quadratic Equation will output the solutions and plot(if they are not imaginary).


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Quadratic Equation Calculator Download

Optimization in MATLAB: An Introduction to Quadratic Programming A control strategy for optimal operation of a hydroelectric dam is found through nonlinear and quadratic programming techniques. We use symbolic math to formulate an original model of the hydroelectric dam and then optimize the operation schedule using FMINCON. We then show how improvements can...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 30.72 KB Download (18): Optimization in MATLAB: An Introduction to Quadratic Programming Download

Added: August 23, 2013 | Visits: 184

2D Multivariate Gaussian this function plots the 2D multivariate gaussian when the mean and covariance are provided. It does not use for loops. ex: plot mean=[10;11],cov=[6 0;0 6] 2D multivariate gaussian function >> mvg([10;11],[6 0;0 6])


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (20): 2D Multivariate Gaussian Download

Released: May 12, 2006  |  Added: November 29, 2006 | Visits: 5.129

The Unscrambler The Unscrambler® is the complete multivariate analysis and experimental design software, equipped with powerful methods including Principal Component Analysis (PCA), Multivariate Curve Resolution (MCR), Partial Least Squares Regression (PLS-R), 3-Way PLS Regression, K-Means Clustering and SIMCA...


Platforms: Windows

License: Shareware Cost: $0.00 USD Size: 29.31 MB Download (626): The Unscrambler Download

Added: March 17, 2010 | Visits: 933

Math::Bezier::Convert Math::Bezier::Convert is a Perl module to convert cubic and quadratic bezier each other. SYNOPSIS use Math::Bezier::Convert; @new_cubic = divide_cubic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $cx4, $cy4, $t); @new_quad = divide_quadratic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $t); @quad =...


Platforms: *nix

License: Freeware Size: 6.14 KB Download (81): Math::Bezier::Convert Download

Added: January 25, 2010 | Visits: 772

Quadratic! This widget solves almost any quadratic equation.Known Restrictions:Cannot display fractions.Can only display real numbers.


Platforms: Mac

License: Freeware Download (140): Quadratic! Download

Released: September 08, 2012  |  Added: September 08, 2012 | Visits: 323

AZR-Delta AZR-Delta is a small, easy to use application specially designed to lend you a hand when trying to solve Quadratic Functions. Basically you just enter the variables and let AZR-Delta take care of the rest. for WindowsAll


Platforms: Windows

License: Freeware Download (52): AZR-Delta Download

Released: October 16, 2012  |  Added: October 16, 2012 | Visits: 311

exploRase exploRase was specially designed as an Open Source R-based instrument for the exploratory multivariate analysis of Systems Biology data. It provides a GUI on top of the analysis functionality provided by R and the Bioconductor project. exploRase is designed to be accessible to biologists...


Platforms: Windows

License: Freeware Download (46): exploRase Download

Released: September 21, 2013  |  Added: July 19, 2016 | Visits: 327

Visual Stats Statistics software for data analysis and multivariate statistical analysis. Probability analysis. Compute descriptive statistics of selected data. Frequency analysis. Compare means and variances. Variance analysis. Z test. Correlation tests. Jarque Bera test. Non-parametric tests, including...


Platforms: Windows, Windows 7, Windows Server

License: Shareware Cost: $150.00 USD Size: 2.65 MB Download (70): Visual Stats Download

Released: November 14, 2012  |  Added: November 14, 2012 | Visits: 291

Quadratic Root Finder This application is a quadratic equation solver. It will solver any equation up to the second power, for its roots. This app is designed for anyone who needs to find where their equation equals 0.


Platforms: Mac

License: Freeware Size: 9.8 MB Download (29): Quadratic Root Finder Download

Added: April 25, 2013 | Visits: 245

Quadratic-O-Matic Quadratic-O-Matic is about the simplest program imaginable to set up and to use. You simply call the program up in your web browser, type in the numbers to get your quadratic equation, and click "Solve that puppy."You will then be given the roots of the equation.If "b2 - 4ac" is negative, you'll...


Platforms: CGI and Perl

License: Freeware Size: 10 KB Download (19): Quadratic-O-Matic Download

Multivariate Gaussian Mixture Model Optimization by Cross Entropy Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.Please visit http://iew3.technion.ac.il/CE/ for more informationsi) Please compile mex-files by the mexme_ce_gauss.m (if compiler is not setup, run...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (21): Multivariate Gaussian Mixture Model Optimization by Cross Entropy Download

Added: July 18, 2013 | Visits: 336

Economic emission dispatch This software solves the economic emission dispatch by quadratic programming.The fuel cost equations,emission coefficients ,Bmn coeffcients and the demand should be entered and the subroutien emield.m should be executed.


Platforms: Matlab

License: Freeware Size: 40.96 KB Download (18): Economic emission dispatch Download

Review of Statistical Arbitrage, Cointegration, and Multivariate Ornstein-Uhlenbeck To walk through the code and for a thorough description, refer toA. Meucci (2009) , "Review of Statistical Arbitrage, Cointegration, and Multivariate Ornstein-Uhlenbeck",Latest version of article and code available at http://symmys.com/node/132


Platforms: Matlab


Free Split and Merge Expectation Maximization for MultiVariate Gaussian Mixture Free Split and Merge Expectation-Maximization algorithm for Multivariate Gaussian Mixtures. This algorithm is suitable to estimate mixture parameters and the number of conpounds Usage ------- [logl , M , S , P] = fsmem_mvgm(Z , [M0] , [S0] , [P0] , [option]); Inputs ------- Z Measurements (d x N)...


Platforms: Matlab


Added: May 06, 2013 | Visits: 247

First-order multivariate calibration Graphical user interface driven first-order multivariate calibration using up-to-date methods, including PCR, PLS, net analyte methods and ortoghonal signal correction. Provides a variety of pre-processing tools, cross-validation plots, prediction plots, elliptical joint region plots, net analyte...


Platforms: Matlab

License: Freeware Size: 532.48 KB Download (18): First-order multivariate calibration Download

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