Scripts Index
Tools and Utilities Development Tools  

Free Split and Merge Expectation Maximization for MultiVariate Gaussian Mixture

download download home home   report broken
important script information
company name:
Sebastien Paris
license: Free
minimum requirements: MATLAB 7.8 (R2009a)
functional limitations:
Free Split and Merge Expectation Maximization for MultiVariate Gaussian Mixture description
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) M0 Initial mean vector. M0 can be (d x 1 x K) (default [Kini random elements from Z]) S0 Initial covariance matrix. S0 can be (d x d x K) (default [cov(Z)/40]) P0 Initial mixture probablities (1 x 1 x K) : (default [1/Kini]) optionsKini Initial number of compounds (default [5])Kmax Maximum number of compounds (default [15]) maxite_fsmem Number of maximum iteration for the main loop of the fsmem (default [100])maxite_fullem Number of maximum iteration for the full EM inside the main loop (default [100])maxite_partialem Number of maximum iteration for the partial EM inside the main loop (default [100])epsi_fullem Tolerance in loglikelihood improuvement of the Full EM (default [1e-6])epsi_partialem Tolerance in loglikelihood improuvement of the Partial EM (default [1e-6])lambda Covariance regularization parameter (default [0.01])maxcands_split Maximum number of split candidate (default [5])splitinit_epsi Split Initialisation parameter for the mean of splitted cluster (default [1])maxcands_merge Maximum number of merge candidate (default [5])covtype Covariance type : 0 = full , 1 = elliptical , 2 = spherical (default [0])fail_exit Number of tentatives of split/merge operations before exit. If fail_exit = 0, then FSMEM = EM Ouputs ------- logl Final loglikelihood M Estimated mean vector (d x 1 x Kest), where Kest is the number of estimated coupounds S Estimated covariance vector (d x d x Kest) P Estimated initial probabilities (1 x 1 x Kest)Please run mexme_fsmem_mvgm.m in order to compiler mex-files on your own plateformPlease run test_fsmem_mvgm for the demo
Similar scripts
Rob Keyboard (Popularity: ) : This plugin is produced for holding on keyboard when pairing program. You can type "shift ctrl K" to lock intellJ by a Dialog with amusing words. You can lock intellJ by password, with configging password enabled.At first, you should add ...
CIE Coordinate Calculator (Popularity: ) : This software is for calculating the CIE chromaticity co-ordinates of phosphor materials using the photo luminescence data. The software also shows the position of the co-ordinates in chromaticity diagram and expected color of the material. Please note that the color ...
New Dream Coder for Oracle (Popularity: ) : This tool is an code generator for Oracle. While fetching large tables this tool reduces usage of memory. Some features of this tool are, it has new password ecryption, procedure builder, session monitor, SQL templates etc., It increases execution times ...
Foreign Exchange Options (Popularity: ) : fxoptions( S0, X, rd, rf, T, vol, style)Valuation of European and American call and put options on foreign exchange using Garman-Kohlhagen model.European option prices are given by an exact formula (Garman-Kohlhagen).American option prices are approximated using both binomial and trinomial ...
Anti Cut and Paste (Popularity: ) : This utility is helpful for programmers that allows them to search programming language source code's text fragments which have been copied and pasted. Some key features of this tool are, this tool supports both command line and Graphical User Interface ...
AC Protect Standard (Popularity: ) : This utility is used for avoiding hackers from cracking your software using special techniques called anti crack. It works with all windows platforms. Some features of this tool are, this tool compresses ocx, scr, exe, dll and more, dynamic encrypt ...
Bokai Barcode Image generator (Popularity: ) : This tool is used for barcode generator and which has an ActiveX control for printing barcodes. This tool contains more than twenty five barcode types. This tool supports only ActiveX control programs. Users can customize barcode parameters and design of ...
VBcodePrint (Popularity: ) : This Add-In to Microsoft Visual Basic 6 significantly enhances its source code printing capabilities. You can print any part of your VB project's source code from within the VB's development environment. / You can create and save your own output ...
Use Matlab Editor to Write and Run Ansys Program. (Popularity: ) : You don't have to switch your screen between Matlab, Ansys and UltraEdit or PSPad anymore, when you doing FEM-Analysis.You can use MEditor to write your Ansys APDL program and use the excellent feature of MEditor to structure your Code: Cell-Function, ...
VBAcodePrint (Popularity: ) : This add-in enables you to print Microsoft VBA source code in color of your applications across the entire Microsoft Office 2000 suite of applications: Word, Excel, Outlook, Access, PowerPoint, and FrontPage and any other VBA enabled software. / You can ...
User reviews

Write a review:
1 2 3 4 5 6 7 8 9 10
1=poor 10=excellent
Write review*
Your name*
Email*
  (Comments are moderated, and will not appear on this site until the editor has approved them)
 
Similar Software
SysInfoTools PDF Split and Merge (Popularity: ) : PDF Split and Merge tool from SysInfoTools is a highly advance, non-destructive, lightweight, cost effective PDF manager tool that enable user to merge any number of PDF file into single PDF file and at the same time it also allow ...
XPS Split and Merge (Popularity: ) : With this program you can open existing XPS files, rearrange the pages, extract some pages, split the file into multiple files and merge xps files together. XPS is Microsofts new document exchange file format which can be created under Windows ...
Adolix Split and Merge PDF (Popularity: ) : Adolix Split and Merge PDF is a free product that helps you manage your PDF documents. You can merge PDF files and split PDF documents into multiple files following a custom pattern similar to Word printing. Using our freeware you ...
Batch File Split and Join (Popularity: ) : Split and merge multiple text or binary files in either character, line, or byte modes. When splitting files, you can split on certain text or binary separator; target given number of parts; or target specific part size. In all cases ...
PDFToolkit Pro (Popularity: ) : PDFToolkitPro Help: All in one PDF ActiveX, split, merge pdf, encrypt, decrypt pdf, convert tiff to pdf, pdf stamper. **PDF Encryption and Decryption: Both encryption and decryption are done by PDFToolkit Pro ActiveX Component itself without the need of installing ...
PDF use (Popularity: ) : Provide PDF conversion, extraction, editing, development, optimize, split and merge, encryption and decryption, text recognition ocr etc tools and usage guides.
AzSDK PDF Split Merge ActiveX DLL (Popularity: ) : Are you a developer? Do you want to add "PDF Split", "PDF Merge", "PDF extract pages or PDF combin pages" feature to your application? Now, you can try PDF Split Merge ActiveX DLL, with a few function calls, it helps ...
Apex Split and Join PDF Documents (Popularity: ) : Split and join PDF documents software support several selection features like split into single pages, extract pages, delete pages and make individual PDF, delete pages and make single PDF, make single PDF. Application can divide, join and break PDF pages ...
BizBee File Split Merge Pro (Popularity: ) : BizBee File Split Merge Pro is a "two-in-one", simple to use software tool to split virtually any files and merge the split files without any software. This tool can also merge any text files as the user like. While the ...
Ap PDF Split-Merge (Popularity: ) : PDF Split Merge is a stand-alone tool for splitting, merging PDF documents,allows you to
split/merge large PDF files into smaller PDF files,
PDF Split Merge is offered as an easy-to-use GUI (Graphical User Interface) application, and command-line application.
The split ...

ad


Rate me
supported os
Linux
Mac OSX
Macintosh
Win All, BSD, Solaris
stats
downloads 11
version 1.0
size in Kb 215
popularity   
1084/370712
user rating 5/10
New Scripts
Popular Scripts
Latest Reviews