Search Results for "matlab code for pca"

The Artifact Geomorph Toolbox 3D software is designed to provide the archaeologist interested in artifact shape variability with a toolbox to allow the acquisition, analysis and results exploration of homologous 3D landmark-based geometric morphometric data. As such, the toolbox contains an automated item and semi-landmarks positioning procedure and the fundamental statistical analyses and procedures to allow the processing and analysis of the data. It is designed to be easy to use and...

This is a simulation package developed for numerical simulation of ultrashort pulse propagation in optical media and pulse generation from mode-locked lasers. Although the code is primarily intended for investigations of fiber links, fiber amplifiers and fiber lasers, it can be applied to any other setting for which the governing equiations are valid. The physics included in the code is based on a generalized nonlinear Schrödinger equation, including higher order dispersion, stimulated Raman...

With Virtual Reflectometer (VR), you can simulate the basic alignment scans of a basic X ray reflectometer (diffractometer) with a Goebel mirror using ray tracing. With this program, you can characterize reflectometers and get a reflectometer-dependent overillumination correction for X Ray Reflectivity (XRR) scans. The pogram serves as an educational tool for explaining alignment and for a proper overillumination correction of XRR data. !!Paper will be referenced!!. VR can be run by code...

... (for reading image data). The code is extremely compact. Minimizing code length is a major goal. As a result, the core of the algorithms can be easily spotted. Many tricks for speeding up Matlab code are applied (e.g. vectorization, matrix factorization, etc.). Usually, functions in this package are orders faster than Matlab builtin ones (e.g. kmeans). Many tricks for numerical stability are applied, such as computing probability in logrithm domain, square root matrix update to enforce matrix symmetry.

A symbolic framework for C++, Python and Octave implementing automatic differentiation by source code transformation in forward and reverse modes on sparse matrix-valued computational graphs.

Brain imaging software produced by the Brain Research Imaging Centre of The University of Edinburgh.

IDL2Matlab is an Automatic translation tool from an IDL program into Matlab and Scilab code. We do not guaranty a 100% conversion efficiency.

.... fPotencia is programmed in C++, but my intention is to bring JAVA, C#, Python and perhaps MATLAB versions of it. All of them in native code and whenever possible with the same modular structure.

Matlab code for the novel algorithms presented in the paper Convex formulation for radius-margin based Support Vector Machines

... with a purpose application in which users can compete between each other in tapping various songs. In this setup, you need to have Octave or Matlab installed in order to compute the score for each user. The source code and build instructions can be found at: https://github.com/SMC-INESC/beatStation beatStation can be used by researchers to annotate audio, conduct experiments, or as an inspiration for future apps. Contact me at miron.marius [at] gmail [dot] com for future questions

This is a Matlab Code to build your own speed meter for a Powerball using a coil of enamelled copper wire, an audio cable and a computer with Matlab. Check the code at: http://ovilloenredado.blogspot.com/2009/01/lets-powerball-ii-diy-digital-speed.html