Radiology Inverse Square Law

Gravitational search algorithm (GSA) is an optimization algorithm based on the law of gravity and mass interactions.This algorithm is based on the Newtonian gravity: "Every particle in the universe attracts every other particle with a force that is directly proportional to the product of their...

Kriging and inverse distance are popular interpolation methods, especially in earth sciences. There are some routines already available on matlab but are severely limited by matlabs memory constraints. By using gstat to handle interpolation and variogram modelling, very large datasets are easily...

Simulate a time dependent solution of Schrodinger's equation and calculate energy spectrum of a 1D finite square well using split-operator method.Reference: M. D. Feit, J. A. Fleck, Jr., and A. Steiger, "Solution of the Schrodinger Equation by a Spectral Method", Journal of Computational Physics...


Platforms: Matlab

fitChiSquare is a generalized chi-square fitting routine for any model function when data measurement errors are known; it returns the model parameters and their uncertainties at the delta chi-square = 1 boundary (68% confidence interval). It also returns the chi-square and degrees of freedom...


Platforms: Matlab

The Hardy Weinberg equilibrium is a fundamental law in genetic.This function was deeply rewrited.If a locus is biallelic the function use the exact Hardy Weinberg test (similar to Fisher exact test) analyzing all possible tables. If you download TERNPLOT functions (ID:2299) the function plots a...


Platforms: Matlab

After publishing my new block simulink library Function Square,Y output ,and Xput i shoz lineqrity chqnging input vqlue.


Platforms: Matlab

function W = euklid_W(ws,d,n)function W = euklid_invW(ws,d,n) PURPOSE: create an (inverse) euklidean distance spatial weight matrix (n x m 'moving-window' style matrix with distance to center cell weighted.) ------------------------------------------------------------------ USAGE: W =...


Platforms: Matlab

The velocity and shear stress versus radial position are obtained for the laminar flow of a power-law fluid in a pipe. Pipe radius and applied pressure gradients can be set by the user. If you choose a power-law exponent, n, equal to 1 then a Newtonian fluid is recovered. Dilatant and...


Platforms: Matlab

The velocity and shear stress versus radial position are determined for laminar flow of a power law fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing equation is solved...


Platforms: Matlab

The EJS Linear Charge Gauss's Law model shows a Gaussian surface and allows for the measurement of the charge enclosed and surface area of the surface. Users can change the radius of the linear charge as well as the size of the Gaussian surface. Users can modify this simulation if Ejs is...


Platforms: Mac

The Newton's Law of Cooling model computes the temperature of an object of mass M as it is heated by a flame and cooled by the surrounding medium. The model assumes that the temperature T within the object is uniform. This lumped system approximation is valid if the rate of thermal energy...


Platforms: Mac

Law Leecher is a multi-threaded web crawling tool which extracts laws from the EU law database PreLex (http://ec.europa.eu/prelex/). It's written in Ruby. The latest version is 1.4 You can also visit the SourceForge project management homepage. You will most probably find the version history...


Platforms: *nix

Scalable OpenGroupware.org (SOGo in short) is a groupware server built around OpenGroupware.org (OGo) and the SOPE application server. This project focuses on scalability. We are constantly improving functionnalities and the user experience. So far, we improved the user interface to use AJAX and...


Platforms: *nix

Learn Special Relativity and General Relativity with this program. Includes thirteen educational parts, three games, a discussion board, a nice chat, a story and a bet. Full edition. Excellent animated, advances interactive features and easy movie control. It will surprise and enjoy.


Platforms: Windows, Windows CE

Data Doctor Length Area Unit Converter Calculator converts unit of length and area in other available units and computes prices of buying, selling and purchasing property. Software provides accurate, precise and exact cost of properties of any preferred unit. Utility transforms the unit of length...


Platforms: Windows

Fraud detection toolto enable the analyst/researcher to determine if the distribution of a particular population of values, e.g. transaction amounts, comply with that which would be expected using Benfords Law. Six tests: Test first 1,2 or 3 digits, last 1 or 2 digits or second digit...


Platforms: Windows

Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point...


Platforms: Windows, Windows 8, Windows 7, Windows Server

recvnet is the inverse of telnet. Instead of connecting to some host, it listens on a port for incoming connections. When a connection is made, it works as usual. The license of this program can be obtained from: http://www.vanheusden.com/license.txt and is actually the GNU Public License.....


Platforms: *nix

Scalable OpenGroupware.org (SOGo in short) is a groupware server built around OpenGroupware.org (OGo) and the SOPE application server. We are constantly improving functionnalities and the user experience. So far, we improved the user interface to use AJAX and we focused on the integration of...


Platforms: *nix

Quantum::Usrn - Square root of not.d SYNOPSIS use Quantum::Usrn; $noise = Usrn($value); $not_value = Usrn($noise); Provide the square root of not function (Usrn), used by weird Quantum Physicists. Applying Usrn to a value will produce noise; applying Usrn to that noise will produce the...


Platforms: *nix