Calculating Gear Ratios

This is a C++ program written to determine whether two colours meet the W3C recommendation for the contrast ratios. The executable included is for use on UNIX - based systems, but the source can easily be compiled for others.

SAS macros and sample code for stratifying (and aggregating) data according to time-varying covariates. Especially useful for Poisson regression, Cox regression and calculating standardised incidence ratios.

A Java Swings based benchmarking utility to measures PC performance by calculating pi on multiple threads. Gives number of Decimal places option.It also shows overall & each thread's status. Result is shown as time taken to complete full calculation


Platforms: Windows, Mac, Linux

Computer application with implemented Okumura-Hata propagation prediction model and free space propagation loss model. Prediction code is used to predict outdoor propagation effect in any outdoor environment: urban, suburban, and rural. Application is giving a possibility to plan radio cells into...


Platforms: Matlab

With this function, you can get the value of L (wavelength), k (wave number), sigma(angular frequency), using different solutions of the dispersion relationship.Inputs: h = deep water (m) T = wave period (s)Outputs: kr = wave number with Newton-Rhapson (1/m) Lr = wavelength with Newton-Rhapson...


Platforms: Matlab

Three functions are provided:1. get_function_on_grid: This function can be used to calculate a function on a grid.2. get_function_on_grid_prior: This function can be used to calculate a function on a grid. The parameters are passed to function using the prior variable.3....


Platforms: Matlab

Parcel Calculator is a native Mac OS X application, mainly for calculating girth, volumetric weight and for tracking parcels. It is written in ObjC / Cocoa with extensive usage of Objective-C 2.0 sytnax. Newer technologies such as garbage collection require Snow Leopard (or higher) to work...


Platforms: Mac

A Simple Pack of Tools for Plotting Lattices and Crystals and Calculating Their Properties. Description is in each file.


Platforms: Matlab

Janocchio is an application or applet for viewing 3D molecular structures and calculating NMR couplings and NOEs


Platforms: Windows, Mac, Linux

MolMass is a function for calculating the molar weight of a substance given in form of a chemical formula.Function call: MM = MolMass(substance)Substance is a string of the chemical formula of a substance.Example: MM = MolMass('Fe2(SO4)3');Substance can also be a vector of substances opened by...


Platforms: Matlab

Most ROI Drawing Tools limit you to either drawing a circular ROI or a rectangular ROI perpendicular to the X-Y axis. ROI Draw's primary purpose is to expand upon the drawing of rectangular ROI's by allowing you to draw them at any angle.After selection of an ROI, ROI Draw crops and rotates your...


Platforms: Matlab

Motion systems are widely used in industry; for instance for robotics and pick-and place units. In most cases they are characterized by a repetitive motion or sequence of motions between fixed positions. The actuator, or motor, is limited in speed and acceleration such that any decent motion...


Platforms: Matlab

A Java Swings based benchmarking utility to measures PC performance by calculating pi on multiple threads. Gives number of Decimal places option.It also shows overall & each thread's status. Result is shown as time taken to complete full calculation


Platforms: Mac

This is a complete set of MATLAB codes for calculating effective Pitzer inertias for large amplitude torsions. Specific examples included in the zip file were taken from the publication by Bryan M. Wong, Ryan L. Thom, and Robert W. Field in The Journal of Physical Chemistry A 110, 7406 - 7413...


Platforms: Matlab

XUL Gear is an award winning, intuitive, visual (WYSIWYG) editor for XUL applications (.xul files).


Platforms: Mac

Pysolar is a Python library for calculating the position of the sun relative to the earth as a function of latitude, longitude, and time. There is also code included for other problems related to the development of photovoltaic systems. Still in alpha.


Platforms: Windows, Mac, Linux

sysshift checks whether two matrix M1 and M2 are systematically shifted against each other by calculating correlations across a range of shifted origin. This is helpful e.g. if two different digital elevation models of the same area are to be tested for systematic misregistration.At this point,...


Platforms: Matlab

Calculates derivative log ratio spread for copy number log ratio data per chromosome and overall. This is the standard deviation of the differences between adjacent points divided by the square root of 2. Missing values are skipped. Assumes: * Samples are rows of the spreadsheet * A marker...


Platforms: Mac

The JPAT API is a Java API designed to provide developers with tools for calculating the results of protease digestion of proteins and ms/ms fragmentation of peptides. JPAT also contains GUI components for displaying the results. JPAT is a nice way to get


Platforms: Windows, Mac, Linux

In order to optimize any MATLAB function, there are two options: 1) rewrite the function to take only 1 array of inputs, reading all others from a file, perhaps, or from a global variable (undesirable), or 2) write an interface layer that handles this.This function provides an interface layer...


Platforms: Matlab