Filter Break

With this MOD an user is able to filter the usergroups. Platforms: Windows, *nix, PHP, BSD

A Guestbook with a built-in Bayesian filter against spam Platforms: Windows, *nix, PHP, BSD

Can be useful for processing e-mail content and can be combined with other filters like the Email Input Filter to help clean email messages.InstallationUnpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Requirements: - Drupal 5.x Platforms: Windows, Mac, *nix, PHP, BSD Solaris

By storing an object's data in a dictionary, you can easily create a Filter class which tests a given object against a set of nested inclusion rules. This works particularly well for database filtering. Platforms: Windows, Mac, *nix, Python, BSD Solaris

It will compute the Kalman gain and the stationary covariance matrix using a Kalman filter with a linear forward looking model. Requirements: - MATLAB 7 or higher Platforms: Windows, Mac, *nix, Matlab, BSD Solaris

Easy Filter Applet is a generic filter that allows people like students, scientists, engineers, ... in "image processing" to show their work in a web interface. It's not a static GUI !! -Users can interact with filter's parameters in real time !!The Applet is easy to set up. It allows as many... Platforms: Java

It will allow the webmaster to control the rewrite of URLs before the page is loaded.UrlRewriteFilter uses an xml file for configuration. Most parameters can be Perl5 style Regular Expressions or Wildcard Expressions.Here are some key features of "Url Rewrite Filter":dlTE URL Tidyness / URL... Platforms: Java

This script adds to any html table a "filter by column" feature that enables users to filter and limit the data displayed within a long table. It even works on tables with uneven rows.The script automatically adds a filter grid bar at the top of the desired table. Users can use the following... Platforms: JavaScript

This script removes the dollar sign ($) and commas (,) from a a text box. It is useful if you require input of only numbers. You may also modify the script to filter out whatever characters you want. Platforms: JavaScript

This script allows your visitors to break out of frames with a simple link. It helps you to easily choose whether or not to view the page within frames. Platforms: JavaScript

If your page is captured inside of a frame on another site, this script will break your page out of the frameset and make your page the parent (that is, top) page. Platforms: JavaScript

This package contrasts and compares the response of SAW correlators to user-specified BPSK codes based upon finger number, carrier frequency, temperature differences, frequency shifts, and substrate. Also included is a SAW filter design module and basic multistrip coupler design module. Platforms: Matlab

This function returns coefficients of Gaussian lowpass filter.Advantages of Gaussian filter: no ringing or overshoot in time domain.Diasadvantage: slow rolloff in frequency domain.Pass SR=sampling rate, fco=cutoff freq, both in Hz, to the function.Coefficients for FIR filter of length L (L always... Platforms: Matlab

Function: Savitzky-Golay Smoothing and Differentiation Filter The Savitzky-Golay smoothing/differentiation filter (i.e., the polynomial smoothing/differentiation filter, or the least-squares smoothing/differentiation filters) optimally fit a set of data points to polynomials of different degrees.... Platforms: Matlab

Recently needed to see the effects of a CIC decimating filter but realized that with my new license of Matlab, I did not have access to the Filter Design Toolbox. This is a quick attempt at a simulation to re-create the effects of CIC-decimation but without the fixed-point access to the... Platforms: Matlab

This is a simple demo of a Kalman filter for a sinus wave, it is very commented and is a good approach to start when learning the capabilities of it. Platforms: Matlab

DIGITAL FILTER GUI.For more information, visit: http://www.matpic.com Platforms: Matlab

Computes the H-infinity optimal causal filter (indirect B-spline filter) for the cubic spline.[INPUT]d: delay[OUTPUT]psi: the optimal filter psi(z) in a TF objectgopt: optimal valueThis file is based on the following paper:M. Nagahara and Y. Yamamoto,H-infinity optimal approxmation for causal... Platforms: Matlab

Derives the transfer function for digital implementation of a first order RC low pass filter and plots the step and frequency response.For details, refer to the post:http://www.dsplog.com/2007/12/02/digital-i...ow-pass-filter/ Platforms: Matlab

In this implementation of tracking a ball, we will track a live ball using Kalman filter. The tracking will switch to autorun mode when the sight of the ball is lost and Kalman will estimate the motion based on it's previous statesThere are two models. One model is a simple simulation of the... Platforms: Matlab