Cubic Regression

function [Xcoord,Ycoord,Zcoord] = bcc_cluster(L,M,a)generates coordinates of atoms inside bcc-cluster (base-centered-cubic)with cuboctatruncated shape (hovewer one can change from {111} to {110} truncation)it's arguments: L,M - parameters of cluster (L - size of the cluster,number of unit cells...

The function The LMFnlsq.m serves for finding optimal solution of an overdetermined system of nonlinear equations in the least-squares sense. The standard Levenberg- Marquardt algorithm was modified by Fletcher and coded in FORTRAN many years ago (see the Reference). This version of LMFnlsq is...

These are the utilities needed along the forecasting model previously submitted.They comprise optimization functions, statistics functions, all open source.


Platforms: Matlab

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

When drawing financial time series from various markets, one usually needs to make some adjustments before evaluating the series. One of the major concerns is that due to different national holidays or working days across countries, the dates happen to be not synchronized. Clearly this could make...


Platforms: Matlab

The fitting of smooth curve through a set of data points and extention to this is the fitting of 'best fit' spline to a large set of data points which show the cerrent trend but which do not all lie above the curve. The method involves cluster analysis, that is, grouping the crude data into...


Platforms: Matlab

Linear difference model.pdf:Matrices formulation for ARX and ARMAX algorithms.Oldfaithful.doc:The problem statementOldFaithdata.m:The original data for the eruption of OldfaithfulsystemID_ARMAX_oldfaithful.mThe code for ARX and ARMAX prediction of volcano eruption


Platforms: Matlab

miTester for SIP is an automated SIP testing tool designed and developed to take care of the complex pre-deployment testing of SIP applications easily. This SIP testing tool can be used to simulate SIP call-flows & automate functional, regression tests.


Platforms: Mac

Scikit Learn is a free and open source machine learning framework written in the Python programming language. Here are some key features of "Scikit Learn": ?*A* supervised learning ?*A* classification ?*A* regression


Platforms: Mac

PyML is an interactive object oriented framework for machine learning written in Python. PyML focuses on SVMs and other kernel methods. It is tested on Linux and Mac OS X. Features?*A* * Classifiers: support vector machines, nearest neighbor, ridge regression * Multi-class methods...


Platforms: Mac

The Fermi-Pasta-Ulam (FPU) problem is named after the numerical experiments first performed by Enrico Fermi, John Pasta, and Stanislaw Ulam in the summer of 1953 on the Los Alamos MANIAC computer, one of the first electronic computers. They wanted to understand how a one-dimensional crystal...


Platforms: Mac

Adds the statistical functions ANOVA (OneWayANOVA-Stacked, OneWayANOVA-Unstacked, TwoWayANOVA)and Multiple Linear Regression ( output with Coefficients and further forecasting based on the Multiple Linear Regression model)into the Statistics Category of the function list of prevailing OpenOffice...


Platforms: Mac

JEDI Math is a free mathematical library developed under the MPL for Delphi, Kylix, FPC and Lazarus. The library provides routines for matrices/vectors, regression, geometry, physics, equation rendering and raytracing among others.


Platforms: *nix

Accordeur is a program designed to help you to tune your musical instrument. Accordeur is derived from Dan's Tuner. Essential differences are : It displays the analysed spectrum. For low pitches it changes number of samples, so low pitch notes are well analysed. Fine compute of the pitch...


Platforms: *nix

qmath provides a class for deal with quaternion algebra and 3D rotations. Root evaluations and Moebius transformations are implemented. This class provides the methods to deal algebrically with quaternions. Quaternions operations are implemented, including square and cubic roots evaluations....


Platforms: *nix

eValid's Test Enabled Web Browser™ is a test engine that provides you with browser based 100% client side quality checking, dynamic testing, content validation, page performance tuning, and webserver loading and capacity analysis. This new cutting-edge technology is 100% client side based...


Platforms: Windows

Free software developed for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Optimized for real-time operation,...


Platforms: Windows

This package contains program adaptations to invert large matrices with thousands of elements and solve linear system with many variables (up to 250 ). Operations performed are: inversion, multiplication, solving linear system, linear regression and polynomial regression. A useful Excel addin is...


Platforms: MS Excel Add-in

CurTiPot pH & Acid-Base Titration Curves. A powerful all-in-one freeware for pH calculation, experimental data analysis and simulation of titration curves of acids, bases, salts and buffers (from simple solutions to complex mixtures), with interpolation, smoothing and nonlinear regression....


Platforms: Windows

Numerical Mathematical Utilities offer powerful, specialized, mathematical capabilities, they are for immediate online use, and since they run within a web browser, they work on all the operating systems. Among the tools offered are utilities for solving the Quadratic, Cubic, and Quartic...


Platforms: Any Browser+Javascript