Scripts Index
Tools and Utilities Multimedia  


download download home home   report broken
important script information
company name:
Tim Davis
license: Shareware
minimum requirements: MATLAB 7.5 (R2007b)
functional limitations:
MESHND description
MESHND is an M-file toolbox for creating 2D and 3D meshes and ordering them with nested dissection. It can also create a sparse matrix from a regular mesh using an abitrary stencil.Examples:A = meshsparse (meshnd (7,5,2))creates a 7-by-5-by-2 mesh, and then computes the sparse matrix A that represents the mesh (using a 7-point stencil). You can specify other stencils (5, 7, 9, and 27-point) or create your own to pass to meshsparse.This example creates the same mesh but also finds the nested dissected ordering of that mesh:[G p] = meshnd (7,5,2) ;A = meshsparse (G) ;subplot (1,2,1) ; spy (A) ;subplot (1,2,2) ; spy (A (p,p)) ;Here is a simple view of small mesh.[G p pinv Gnew] = meshnd (4,5) returns Gnew = 1 2 17 9 10 7 8 18 15 16 3 5 19 11 13 4 6 20 12 14 G = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20Note that the left 2 columns in Gnew are ordered first (numbers in the range 1 to 8), followed by the right 2 columns (numbered 9 to 16) followed by the node seperator in column 3 of the mesh (numbered 17 to 20). This process repeats recursively, where the cut is taken along the largest dimension of the mesh.See also the nested.m function in the MATLAB Demo directory, by Cleve Moler, and the numgrid.m function.The meshnd example optionally uses cspy from the CSparse package. The meshnd_quality test optionally uses the METIS interface in CHOLMOD. These examples work fine without the optional packages. They are available in SuiteSparse on MATLAB Central.
Similar scripts
Media Get (Popularity: ) : MediaGet is software which offers all the users to download any kind of media files from the internet. Downloading more number of files can be done very easily by using a download manager. The download manager will be very easy ...
Open Video Converter (Popularity: ) : Open Video Converter is an easy-to-use video converter for video conversion, splitting and editing. It can convert many video formats such as MPG, AVI, ASF, WMV to AVI file. It can change the frame size, frame rate, video compression codec ...
90z mp3 player (Popularity: ) : 90Z MP3 PLAYER - A New Concept of MP3 and Digital Music! 90Z MP3 PLAYER is a simple MP3 tool software. It provides beautiful interface for the user. Based on our advanced technologies. In 90Z MP3 PLAYER , you will ...
Audio/Video To Wav Converter (Popularity: ) : Audio/Video To Wav Converter is an easy-to-use tool for converting almost all kinds of audio and video files to a wav file. With the build-in multimedia player, you can preview the media file, set start time and end time, convert ...
TSVideo (Popularity: ) : TSVideo is a Flash based video player. This technology makes TSVideo a multi-platform video player, supported by the large majority of web browsers.Features - Large selection of controls. - The visual appearance of the TSVideo player is highly customizable. - ...
WinAVI Video Converter (Popularity: ) : This is an effective video converter application which supports several video format files such as quicktime MOV, flash SWF, XVid, ASF, RM, VCD, SVCD, DVD etc., This application has a powerful real dolby AC3 audio encoder and real DVD navigator ...
Audio Converter & Mixer (Popularity: ) : Audio Converter & Mixer is an easy-to-use tool for converting and mixing all kinds of sound files into one large wav file. Audio Converter & Mixer can configure the volume, start time and playback speed of each sound track. Audio ...
Video to Audio Converter (Popularity: ) : Video to Audio Converter as the name indicates is a powerful converting tool. You can save extracted audio files into either a seperate MP3 or on a WAV file with CD quality conversions. This tool can also be used to ...
OSS Video Converter (Popularity: ) : Convert AVI, ASF, WMV & MPEG Video files. Powerful Video Converter. A Converter that converts MPEG-1, MPEG-2, AVI (Windows Video), WMV (Windows Media Video) and ASF to AVI and WMV and much more. You can apply a variety of effects ...
CD Label Designer (Popularity: ) : CD Label Designer is an useful CD utility tool designed as a perfect CD labeling software. Using this tool you will be able to design front, back, inside and round disk labels using WYSIWYG editors with unlimited layouts and brands. ...
User reviews

Write a review:
1 2 3 4 5 6 7 8 9 10
1=poor 10=excellent
Write review*
Your name*
  (Comments are moderated, and will not appear on this site until the editor has approved them)

Rate me
supported os
Win All, BSD, Solaris
downloads 6
version 1.0
size in Kb 72
user rating 0/10
New Scripts
Popular Scripts
Latest Reviews