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fSGolayFilt is a fast polynomial smoothing filter for uniformly spaced signals. This implementation offers less flexibility than other versions found in the MATLAB Central (eg. from Jianwen Luo, YangQuan Chen or Vassili Pastushenko), but it is optimized for speed by using a C-Mex function for the...

Both functions caculate the Lomb normalized periodogram (aka Lomb-Scargle, Gauss-Vanicek or Least-Squares spectrum) of a vector x with coordinates in t, which is essentially a generalization of the DFT for unevenly sampled data.The codes are transcriptions from Fortran of the subroutines found in...

This spacecraft begins in a GTO and spirals out of Earth's SOI, then orbits around the sun and spirals in to Mars. This model uses ODE23 to integrate a 4-body gravitational model including a forcing function. The engine has an Isp of 3000 sec and a thrust of 200 mN. This was basically a code I...


Platforms: Matlab

Some optimization problems have very simple surfaces to optimize. The optimizer simply proceeds downhill to the unique minimizer and returns happily - all is good in the world. Sadly, more often the objective function has multiple local minimizers, you as the user provide poor starting values,...


Platforms: Matlab

For given p(x) = PROD[i=1,m]{SUM[j=2,n+2]{(A(i,j)*x^(j-2))^A(i,1)}} we shall get p(x) = SUM[s=1,N+1]{p(s)^(N+1-s)} For example If p(x) = (x-4)^5 * (3x^6-7x^3+5x+2)^2 * (x^3+8)^3 * x^2 or A = [ 5 -4 1 0 0 0 0 0 2 2 5 0 -7 0 0 3 3 8 0 0 1 0 0 0 1 0 0 1 0 0 0 0 ] then from p = polyget(A) we get p =...


Platforms: Matlab

This plugin will extend Buddypress to have an Ajax Chat client that works with Buddypress groups, as well as all Wordpress users. As of version 1.2.6 Buddypress Ajax Chat works with both Wordpress MU and Wordpress Single User.Now supports theme css as wellPlease drop a line in the Buddypress Ajax...


Platforms: PHP

The famous Sociable plugin now updated and compatible with WordPress 3.0. Add social bookmarks to posts, pages and RSS feeds. Choose from more than 100 different social bookmarking sites like Digg, Facebook, and del.icio.us, or add your own sites!IN DEVELOPMENT * I'd like to hear from you! Please...


Platforms: PHP

The plug-in will grab your current visitor IP address, store it and generate a Google map displaying all those visits. You can customize which marker you want to use, a text for the marker infowindow and more.You may take a look at http://aichholzer.name to see how it works there.This plug-in...


Platforms: PHP

WP Easy Uploader was created to make the life of WordPress bloggers easier by allowing an Administrator to add plugins, themes, and any type of file to WordPress directly from inside WordPress. You no longer have to load up an FTP client just to try out that latest plugin or to upload a text...


Platforms: PHP

You can select special categories and customize colors of how you want them to look, then select where you want them placed(after user name, after time, after tags or instead of categories) The Whole idea is to place certain categories like BREAKING NEWS or FEATURED ARTICLE somewhere in your...


Platforms: PHP

WordPress 3.0 is cool like Thelonius Monk, but for super administrators coming from WordPress MU, if you head on over to the plugins page, you'll notice something missing.Network (or sitewide) plugins are now merged into the entire plugins list!If you're like me and missed how your network...


Platforms: PHP

This module provides a 'ahah_response' themehook. I'd like to encourage module developers that implement an AHAH callback to consider using this theme function rather than calling drupal_json directly. Doing so would enable other modules to adjust the response via hook_preprocess_ahah_response.


Platforms: PHP

The OG Public Access module allows Organic Groups (OG) administrators to control public access to their groups' content. This module does not require group administrators to be granted the site-wide administer nodes permission.The use case for this module is for a site with teams of writers...


Platforms: PHP

Taxonomy is one of the coolest features of Drupal, allowing the creation of information which is organized and structured. Taxonomy can be key for your visitors to find what they are looking for.Creating a high-quality and complex taxonomy is a lot of work. Folksonomies and tagging makes for a...


Platforms: PHP

The Cacti Integration module provides an interface to query Drupal for statistics and return the results to the open source Cacti network graphing package. The use case is that you would like to create ongoing graphs of statistics of your Drupal site, such as how many authenticated and...


Platforms: PHP

The Extended LDAP Groups module is an extension of the LDAP Groups module, which is part of http://drupal.org/project/ldap_integration.While this isn't really ideal in the long run, it's a good starting point for people who need this functionality right away without having to hack up a...


Platforms: PHP

This module's singular purpose is to redirect users immediately from a splash page (before they see it) when they don't need to see it anymore. It is a pretty small amount of code but I needed to use it on lots of sites. It is designed to work with javascript so the splash page can be fully...


Platforms: PHP

Provides Drupal YUI form elements, which you can use directly into your forms definition without calling any functions or writing any line of javascript.StatusThis module won't be maintained anymore, except in case of serious bug report. If you are looking for some nice form elements, I'd advice...


Platforms: PHP

Initial development sponsored by Trellon.Coder Tough Love REQUIRES Coder 6.x-2.x-dev.Coder Tough Love is a companion to the existing Coder module by Doug Green. Unlike Coder, which strives to follow the documented style guidelines of Drupal core, Coder Tough Love takes the tougher tactic of...


Platforms: PHP

LinkImageField is a CCK module that allows you to specify the hyperlink for images with a custom URL. The CCK ImageField allows links from the image to the node or to the image itself, but not to a user supplied link.Features * Upload Image * Title for the Image * Alternative Text for the Image *...


Platforms: PHP