Freeware Listing: Means
- K-means algorithm demo
- License: Freeware

The k-means algorithm is widely used in a number applications like speech processing and image compression. This script implements the algorithm in a simple but general way. It performs four basic steps. 1. Define k arbitrary prototypes from the data samples. 2. Assign each sample to the nearest prototype. 3. Recalculate prototypes as arithmetic means. 4. If a prototype changes, repeat step (2)..
- Publisher: Mauricio Martinez-Garcia
- Date: 27-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Fuzzy c-means segmentation
- License: Freeware

This program illustrates the Fuzzy c-means segmentation of an image. This program converts an input image into two segments using Fuzzy k-means algorithm. The output is stored as "fuzzysegmented.jpg" in the current directory.This program can be generalised to get "n" segments from an image by means of slightly modifying the given code..
- Publisher: Santle Camilus
- Date: 01-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Simulations with Exact Means and Covariances
- License: Freeware

Multivariate normal simulations where sample mean and covariances match the respective population moments, refer to A. Meucci (2009), "Simulations with Exact Means and Covariances", Latest version of article and code available at http://symmys.com/node/162.
- Publisher: Attilio Meucci
- Date: 21-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- LMS Algorithm Demonstration
- License: Freeware

LMS filters in an adaptive filter architecture is a time honored means for identifying an unknown filter. By running the example code provided you can demonstrate one process to identify an unknown FIR filter..
- Publisher: Arsal Butt
- Date: 21-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Frequency measure
- License: Freeware

Helps measuring the exact frequency of a signal within a range, by means of finding the maximum of the product of the signal with a sinusoid. Speacially useful when dealing with real-world data. As recently published on my blog: http://loluengo.blogspot.com.
- Publisher: Lorenzo Luengo
- Date: 18-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Simscape thermal heat exchanger (condensator)
- License: Freeware

This heat exchanger exists of a pipe with a cold fluid that is heated up by means of a convective heat transfer from a hot condensate..
- Publisher: Stefan Smolik
- Date: 22-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Fuzzy c-means thresholding
- License: Freeware

FCMTHRESH Thresholding by 3-class fuzzy c-means clustering [bw,level]=fcmthresh(IM,sw) outputs the binary image bw and threshold level of image IM using a 3-class fuzzy c-means clustering. It often works better than Otsu's methold which outputs larger or smaller threshold on fluorescence images. sw is 0 or 1, a switch of cut-off position. sw=0, cut between the small and middle class sw=1, cut between the middle and large class Contributed by Guanglei Xiong (xgl99@mails.tsinghua.edu.cn) at Tsinghua University, Beijing, China. Inspired by Xiaobo Zhou at Harvard Medical School.
- Publisher: Guanglei Xiong
- Date: 04-05-2013
- Size: 20 KB
- Platform: Matlab, Scripts
function alt_km=ITU_P1511(lat,long) computes altitude of a site at given lat,long coordinates by means of bicubic interpolation using itu topo 0.5 degrees resolution matrix. refer to ITU-R Recommendation P 1511. INPUTS lat: latitude + = North, -=south long: longitude, positive degrees East. Required data: TOPO_0d5.txt, available from the ITU-R SG3 software site http://www.itu.int/ITU-R/study-groups/soft...-topography.zip http://www.itu.int/ITU-R/index.asp?categor...nk=rsg3&lang=en example of usage: alt_km=ITU_P1511(52,0); %somewhere in the UK Luis Emiliani. Rel. 16/01/2009.
- Publisher: luis emiliani
- Date: 27-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- BodyBuilder
- License: Freeware

BodyBuilder is a MATLAB-based application that provides a graphical means to create Body Blocks for use in SimMechanics. It is hoped that the interested users will also use BodyBuilder to explore MATLAB's Object-Oriented Programming Language, which is part of the general release of MATLAB as of R2008a. Indeed, users are encouraged to extend BodyBuilder to serve their own needs. Some ideas for Customizing BodyBuilder are provided in the User's Guide..
- Publisher: Joel Berg
- Date: 22-04-2013
- Size: 4803 KB
- Platform: Matlab, Scripts
- Plot Overlapping Regions With Lines
- License: Freeware

I wrote this to plot some overlapping data sets with there means and regions of +/- std deviations shown. It could be used for other purposes though..
- Publisher: James Edwards (MathWorks)
- Date: 15-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- NMS: Network Monitor System
- License: Freeware

NMS: Network Monitoring System provides you with a simple to use means to monitor what is happening on your server. It uses PHP, with a database backend, and can be uploaded to a server via FTP. Great for Server Administrators and Webmasters..
- Publisher: Anonymous
- Date: 16-04-2013
- Size: 594 KB
- Platform: PHP, Scripts
- SCGI
- License: Freeware

Provides Ruby on Rails applications a means of hosting using the SCGI protocol in pure Ruby such that it performs usually as good as FastCGI.
- Publisher: Zed Shaw
- Date: 24-04-2013
- Size: 10 KB
- Platform: Ruby, Scripts
- No means No
- License: Freeware

No Means No - computer-aided board game for alternative lifestyles (swingers, BDSM community etc.). See our Home Page ( http://nomeansno.sourceforge.net/ ) for details.
No means No License - BSD License; Mozilla Public License 1.1 (MPL 1.1).
- Publisher: Nomeansno
- Date:
- Platform: WinOther
- Overlapping K-Means
- License: Freeware

This is a variant of k-means algorithm which allows datas to belong to several clusters instead of just one.
Overlapping K-Means License - GNU General Public License (GPL).
- Publisher: Okmeans
- Date:
- Platform: WinOther
- Semi-Supervised K-means
- License: Freeware

This is the source code for Semi-supervised k-means clusrterer written in java, it implements the constrained k-means.
Semi-Supervised K-means License - GNU General Public License (GPL).
- Publisher: Semisupkmeans
- Date:
- Platform: WinOther
- Deck Cipher
- License: Shareware

A Visual Basic implementation of Bruce Schneier's Solitaire Encryption Algorithm that encrypts plain text by means of a deck of ordinary playing cards..
- Publisher: Nolte919
- Date:
- Size: 61 KB
- Platform: Win2000, Windows 7, WinOther, WinServer, WinVista
- Samsung Auto Backup
- License: Freeware

Samsung Auto Backup offers you an easy to use means of safeguarding your data stored on an external hard drive.
Samsung Auto Backup software is improved user convenience by supporting two modes:
Real-time mode
When file or folder is modified or added to it, the corresponding folder or file is backed up in real time.
Scheduled mode
This type can be regularly executed back-up function as only designated date and time..
- Publisher: Samsung Electronics Co., Ltd.
- Date:
- Size: 42926 KB
- Platform: WinOther
- XboxIfy
- License: Shareware

XboxIfy is a simple and easy to use application that was designed in order to provide you with a means of facilitating the file transfer between PC and Xbox. You can start XboxIfy by simply doubleclicking on XboxIfy.exe. No further installation is required..
- Publisher: developer.berlios.de
- Date:
- Size: 1904 KB
- Platform: WinOther
- Directory to HTML
- License: Shareware

Directory to HTML provides a simple means of indexing directories recursively.
- Publisher: langknecht
- Date:
- Size: 75 KB
- Platform: WinOther
- Kryzta
- License: Freeware

How do you defeat an army of attacking enemies without any default means of attacking them? You have them shoot each other.
In Kryzta the player must rely on cleaver maneuvering to rack up a good highscore. The enemies leave points which has to be assimilated when destroyed. However, collecting points makes the player grow and become an easier target..
- Publisher: Cactus Software
- Date:
- Size: 1884 KB
- Platform: Win2000, WinOther
Means: Freeware | All







