Multiple Regression Example

This contribution provides another replacement for the standard product listing module. It allows the customer to submit multiple products, with multiple quantities per product.It also takes account of attributes assigned to a product. It has been adapted to work with Separate Pricing per...

This script is a very simple session handling example that uses plain Python CGI (tested only under Python 2.2 ). Its goal is to show how cookies are set via HTTP and how easily they can be used for session management.

This script takes multiple sequences and creates a list in which each item is constructed from items from each input sequence, and all possible combinations are created. If that description is confusing, you could look at the example in the docstring. It's a pretty simple transformation. The...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script is an example of how to use the winreg module. The code had the first purpose of demonstrating the concept of a graphical shell built in Python. The shell was easily modified to make use of the Window's registry but retains traces of its original method of operation.


Platforms: Windows, Python,

This script will automatically return the next integer. It starts with 0. This is an example of how to make a generator and how to make a callable object.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

AWSTATS Multiple Site Statistics Viewer is a PHP addon for AWSTATS to allow viewing of statistics for multiple domains on a single dynamic page.


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Values selected from the drop-down box appear in the text area below.As more items are selected they are added to the list.


Platforms: JavaScript

This example demonstrates how you can use MATLAB to develop an application that both collects data from an oscilloscope and performs mathematical calculations and visualization on the data. Combining MATLAB with your oscilloscope transforms the scope into a complete test bench station for data...


Platforms: Matlab

The Gaussian Kernel can be changed to any desired kernel. However such a change will not dramatically improve results. This is a variant of ridge regression using the kernel trick (Mercers Theorem).


Platforms: Matlab

Simple Matlab example simulating a BPSK transmission and reception in Rayleigh channel. The script performs the following(a) Generate random binary sequence of +1d-deOaos and -1d-deOaos.(b) Multiply the symbols with the channel and then add white Gaussian noise.(c) At the receiver, equalize...


Platforms: Matlab

A given polynomial p(x) is transformed into a rational function r(x). The poles and residues of the derived rational function are found to be equivalent to the roots and multiplicities of the original polynomial. p(x) = Given polynomial = PROD[k=1:K]{(x - z_k)^m_k} d(x) = (d/dx)p(x) g(x) =...


Platforms: Matlab

Passing & Bablok described this procedure in the 1983.This procedure is ideal if you want to compare 2 different methods (instrument) which measure the same chemical analyte in the same sample.Classical linear regression method assume that variables X and Y are normal distributed and with a...


Platforms: Matlab

Reads 8,16,32 bits uncompressed grayscale and some color tiff files, as well as parts or full stacks of multiple images, for example those produced by metamorph. The image as well as the meta-data is returned. The entire TIFF standard is not supported, but tiffread may be extended by modifying...


Platforms: Matlab

The native unique works using the sortrows algorithm which can be very slow for large models.Sometimes we need to avoid passing multiple values to functions that do not support those.In most of these cases we are pretty sure that there are no multiple values but we use unique to be completly...


Platforms: Matlab

This is an end to end example of how to use Builder NE (.NET Builder) to create a full web application that utilizes data and WebFigures to display MATLAB Figurues on the Web in an interactive way.This example shows the "Magic Square" function in MATLAB where a user can specify the size of the...


Platforms: Matlab

The adiabatic catalyst problem arises in the field of chemical engineering. If chemical reaction kinetics within a solid catalyst body are influenced by mass transfer multiple steady states are possible for a certain range of the governing parameters: arrhenius number, prater number and thiele...


Platforms: Matlab

This is the first example of Computational Physics, Modeling and Simulating a Physical SystemsEx1: Kepler's Laws


Platforms: Matlab

This is a tutorial example with many comments, explaining how to insert a slider into a MATLAB GUI, that works just like for example a slider in a browser.


Platforms: Matlab

For a system having multiple inputs x and outputs y, the partial coherence is the coherence computed between any individual input and the output when the effect of all other inputs is removed from the output by a linear least squares prediction. This coherence obeys the usual inequality, and will...


Platforms: Matlab

This zip file contains an example of some resources to help engineering students learn MATLAB. They comprise a flash file with voiceover (select player.html to run this) which will discuss some of the m-files also included. The example included is for an introduction to control, but there are...


Platforms: Matlab