Fixed Rate Mortgages

This module is the modification from zones.php shipping module. Please make any neccesary change for your own configuration.This shipping module cover 2 areas. First, national area or country where the store is located; and second, international area. National area comes with shipping cost... Platforms: Windows, *nix, PHP, BSD

Problem:Each time a price is displayed on osCommerce the tax rate for that product is queried. Even if the user has set to not display taxes with price the tax rate is queried.Solution:Query for each rate one time as it is needed and then store it in session cache.What this contribution does:This... Platforms: Windows, *nix, PHP, BSD

This is the update to the Percent module I put out "Shipping as a percentage of product price v1.0 ". This one allows a shipping amount to be applied to each individual product.As with the other module, I use the weight field to store the shipping amount, so if you use the weight field, you may... Platforms: Windows, *nix, PHP, BSD

This module calculates a surplus tax based on a table. The module is based on Zones.php and other contributions.Zones can be defined based on a country list. In case total amount is over the greatest tabled interval, then a percentage (if defined) is calculated.The admin configuration is in... Platforms: Windows, *nix, PHP, BSD

This script explains how to check that a given function does not run slower than a given pystone rate. It first calculates the pystone ratio on your box. This decoraone ratiot to use in production code, and would rather fit in functional or unit tests. This make performance tests portable to any... Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script contains a function to calculate the percent of requests that were "refused" by Apache server due to the clients ability to read the file from their cache instead. This function can be useful in performance analysis. The percentage of requests for cached files versus non-cached files... Platforms: Windows, Mac, *nix, Python, BSD Solaris

Every user can rate other users, or can get feedback from others, by a "Agree" and "Disagree" button near every post.The purpose is to get as many good ratings as possible, so to be on top of the rankings. Users can setup individual monitoring communities by creating "Soulmates" or "Opponents"... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

PHP Polar Tools is a set of PHP classes for the parsing and management of Polar Heart Rate Monitor data. Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Simple fixed positioning of two separate background images allows for a very neat effect. Like looking through frosted glass. Platforms: JavaScript

Using a fixed position alpha-transparent PNG, you can make the bottom of your page d-deDUfade outd-deDt. Platforms: JavaScript

This is a crude attempt at quasi-realtime signal processing using the PC sound card as an analogue data acquisition device. The cardiogram signal is generated by a Polar heart rate monitor strap and transmitted wirelessly to a receiver connect to the PC microphone. See here for the physical... Platforms: Matlab

DFT plays important role in DSP and used in wide variety of applications like correlation and spectral analysis. Understanding quantization errors in its computation is an important aspect of its design either for s/w or h/w implementation.A complex DFT of N points has N complex (4N real)... Platforms: Matlab

This demo consists of a m-file script (fixed_point_atan2_using_cordic.m) and a m-file function (atan2_fixpt.m). The script contains a step-by-step explanation of how a four quadrant arctan can be calculated using a CORDIC (COordinate Rotation DIgital Computer) algorithm. The first part shows the... Platforms: Matlab

Radix-4 FFT Test ScriptThis file runs three versions of a Radix-4 FFT written in MATLAB: radix4FFT1_Float.m computes a radix-4 FFT for floating point data types radix4FFT2_FixPt.m computes a fixed point radix-4 FFT (requires Fixed Point Toolbox) radix4FFT3_FixPtEML.m is an Embedded MATLAB version... Platforms: Matlab

Convolutional Encoder of Code Rate=1/2, with 3 Memory Elements and a corresponding Hard Decision Viterbi Decoder Platforms: Matlab

The attached zip file contains the slides, MATLAB M-files, and Simulink models that were used in the Fixed-Point Programming in MATLAB webinar from December 8, 2005 by Tom Bryan. The recorded webinar is linked off of the Fixed-Point Toolbox web page Platforms: Matlab

Run demo file included.Double to fixed-point conversion with setting options like word length, signed/unsigned, automatic or manual scaling, guard bits... Platforms: Matlab

An example to price an Arithmetic Average fixed strike Call option in the Black-Scholes framework using Monte Carlo Control Variate Platforms: Matlab

A collection of utilities for translating GPS coordinates to related coordinate systems (Earth Centere Fixed, Topocentric, UTM) with auxiliary routins for horizon computation and ray ellipsoid intercepts. Platforms: Matlab

This book starts with a review of parameter optimization and then treats dynamic optimization, first with fixed final time and no constraints, next with terminal contraints, and finally with terminal constraints and open final time. This is followed by chapters on linear-quadratic problems and... Platforms: Matlab