Inverse Matrix C Program

[L, C, D] = FKMEANS(X, k) partitions the vectors in the n-by-p matrix Xinto k (or, rarely, fewer) clusters by applying the well known batchK-means algorithm. Rows of X correspond to points, columns correspond tovariables. The output k-by-p matrix C contains the cluster centroids. Then-element...

This program takes a color or monochrome image and lets the user threshold the monochrome image, or a single color band of a color image, via sliders to set the maximum and minimum thresholds. The pixels in the thresholded range are shown in the middle image as a binary image (black/white), and...

This program solves Ax=b where A is an M-matrix. The program is implemented based on Ruge and Stuben's algorithm in 86. There are a set of parameters that users can tune for their own applications including connection threshold, relaxation parameters, type of smoother and number of smoothing...


Platforms: Matlab

C++ framework for electronic designs board level capture CBOLD is a free and open source C++ framework for schematicless capture of board-level electronic designs. CBOLD replaces schematic capture EDA software in the traditional PCB design flow, allowing you to capture and process a design using...


Platforms: Mac

This program is a precise tool developed to design a loudspeaker cabinet to perform in the confines of a car boot, tuned to cope with road noise and internal pressure, no other program will perform this specific task. All you need is a technical data sheet from the manufacturer of the mid-range,...


Platforms: Windows, Windows 7, Windows Server, Other

naji_gui is a "User Friendly" GUI (Graphical User Interface) implementation of najitool, a program full of functions which generate, convert, filter, and encrypt files. It also has a lot of other miscellaneous functions, such as an Arabic to English letters and vice versa transliteration system,...


Platforms: Windows

When reading a lot of data from disk or network filesystem, e.g. during a backup, buffer cache pollution can be a substantial performance problem for other processes on the machines involved due to buffer cache pollution. odirect is intended to provide a convenient way of avoiding that on systems...


Platforms: *nix

XMDS is a code generator that integrates equations. You write them down in human readable form in a XML file, and it goes away and writes and compiles a C++ program that integrates those equations as fast as it can possibly be done in your architecture.


Platforms: *nix

FSPLIB project is implementation of an FSP (file service protocol) stack written in C. The library API is very easy to use because it is modeled after the POSIX API. You can use this library for adding FSP support to any C/C++ program. Building: This software can be builded by Scons or by...


Platforms: *nix

CImg is an open source C++ toolkit for image processing. CImg provides simple classes and functions to load, save, process and display images in your own C++ code. CImg consists only of a single header file CImg.h that must be included in your C++ program source. CImg contains useful image...


Platforms: Windows

FileZilla Password Recovery is a program that instantly recovers and decrypts FTP account information including passwords for all FTP sites that have been added in FileZilla Client. Proxy server passwords are recovered (both Socks and FTP proxy). Admin password of FileZilla Server is also shown....


Platforms: Windows

SlickRun is a free floating command line utility for Windows. SlickRun gives you almost instant access to any program or website. SlickRun allows you to create command aliases (known as MagicWords), so C:Program FilesOutlook Expressmsimn.exe becomes MAIL. SlickRun is a tool that helps you...


Platforms: Windows

DRAGZOOM allows you to interactively manage the axes in figure. This simple function for usable dragging and zooming of axes, rotate 3D axes, using the mouse and the keyboard shortcuts.Features:- Supports 2D-Plots, 3D-plots, Log plots and Images- Supports multiple mixed (subplots) (2D, 3D) axes...


Platforms: Matlab

function [C,d]=eliminateConstraints(A,b) eliminates variables from a problem with linear equality constraints to give an unconstrained problem. This is useful e.g. when solving a problem with linear constraints and a nonlinear objective or further nonlinear constraints; eliminating the linear...


Platforms: Matlab

[cout,hout] = trisurfc(xin,yin,zin,N)Regularly just called by with the following syntax to produce a plot:trisurfc(xin,yin,zin,N)Where xin,yin,zin are 1-D arrays of the x,y,z triples of the points in your mesh.Contouring and surface function for functions defined on triangular meshesxin, yin,...


Platforms: Matlab

I was looking for a data feed to get historical options prices, when I stumbled upon http://www.trade-strategy.com/. The site is quite broken, since most of the links don't work. (Maybe the guy got picked up by some company.) From the downloads page, I found a series of Matlab snippets, one of...


Platforms: Matlab

NOTE: Beginning in V7.1 (R14SP3), MATLABdlT« includes built-in support for the Mersenne Twister. The mex file here is only needed for versions prior to that.TWISTER produces pseudo-random numbers using the Mersenne Twister algorithm by Nishimura and Matsumoto, and is an alternative to the...


Platforms: Matlab

If you like the idea behind MATLAB's linsolve or Tim Davis' linfactor, you might find trilin useful as well.Let's say you have a generalized least squares problem, x = C * u C = inv(N)where N = inv(A' * inv(V) * A) u = A' * inv(V) * bMatrices A and V are dense and large, and V is not diagonal....


Platforms: Matlab

This program is a bioinformatics tool developed for helping biologists finding patterns from a set of protein sequences. The method is the first one that fully utilizes the advantages of the Dirichlet mixture models. It starts from a random pattern and iteratively improves the Bayesian log-odds...


Platforms: Matlab

These functions will read raw images from many digital cameras into MATLAB.The reader function, READRAWC, is a C MEX-file implementation of Dave Coffin's dcraw.c program (version 1.194) from: http://www.cybercom.net/~dcoffin/dcraw/


Platforms: Matlab