Numerical Filing

Complex step differentiation (CSD) is a superior numerical differentiation approach. Normally, it is more efficient and accurate than finite difference appraoch. This package provides a way to improve the MATLAB fmincon function using the CSD.

Inversion of Laplace transforms is a very important procedure used in solution of complex linear systems.The function f(t)=INVLAP(F(s)) offers a simple, effective and reasonably accurate way to achieve the result. It is based on the paper:J. Valsa and L. Brancik: Approximate Formulae for...

Complex step differentiation (CSD) is a superior numerical differentiation approach. Normally, it is more efficient and accurate than finite difference appraoch. This package provides a way to improve the MATLAB lsqnonlin function using the CSD.


Platforms: Matlab

AWDN(2003)introduce a powerful numerical skill (QUAD) to price universal options. In this code, I just price a E


Platforms: Matlab

LiScNLS is a MATLAB package for the numerical study of some nonlinear differential equations of the form Lu=Nu using the Lyapunov-Schmidt method.


Platforms: Matlab

HELP. MIDPOINT method. Some numerical calculations and analysis exercises of Numeric Integration for comparison analysis. f function is given in terms of a symbolic variable x and as an inline function. E.g., f=inline('x^2+2*x-2'). Also, if the function f is trigonometric function, the 4th...


Platforms: Matlab

Numerical Integrator on Time for solving ODEsThis function can solve the general form "M * X_2dot + C * X_dot + K * X = R".


Platforms: Matlab

This function converts an MATLAB 2-dimensional array (matrix) which can be numerical or a cell array, into proper formated LaTeX code. This utility is actually the GUI representation of M.Koehler matrix2latex code.


Platforms: Matlab

The nondimensional form of Volterra's model for population growth in a closed system is given byk*(du/dt) = u - u^2 - u int_0^t u(x) dxThis gui allows the user to input the initial population u0, nondimensional constant k, final time Tmax and the number of mesh points M. By clicking on the...


Platforms: PHP

MUI(MM5 User Interface) is a web based user interface for a numerical weather prediction model written with php and bash scripts and awk for linux OS.The application is very easy to install, use and customize to suit your needs and could be easily ported to work on other operating systems.


Platforms: PHP

Adds Numerical addition CAPTCHA anti-spam methods to WordPress on the comment form. In order to post comments, users will have to type in the phrase shown on the addition. This can help prevent spam from automated bots.installation : 1. Upload the wp-num-captcha folder to the...


Platforms: PHP

Explore the forces at work when you try to push a filing cabinet. Create an applied force and see the resulting friction force and total force acting on the cabinet. Charts show the forces, position, velocity, and acceleration vs. time. View a Free Body Diagram of all the forces (including...


Platforms: Mac

The goal for libsspt is to provide common glue-type C++ data structures, numerical routines, and graphical abstractions needed when writing simulations


Platforms: *nix

HydroSed2D is a two-dimensional numerical model for hydrodynamics and sediment transport on unstructured mesh.


Platforms: *nix

Dew Lab Studio includes MtxVec math library and additional signal analysis (DSP Master) and statistical analysis (Stats Master) add-on packages. Features include: - available as FMX, VCL and .NET Core. - Win32,Win64,MacOS,iOS,Android,Linux - fast object oriented numerical/matrix...


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

Intuwiz CNC can convert any personal computer with LPT (parallel) port into computer numerical control (CNC) system.Program can generate step/direction or direct phase outputs using RS-274D G-code (Gcode).Application allows to use E-Stop, limit switches and backlash compensation.Intuwiz CNC has...


Platforms: Windows

Harbinger is a high performance time series data forecaster and benchmarking application for Windows that utilizes neural network technology to model the behavior of any univariate time series. It is highly optimized to achieve maximum computing performance from modern PC hardware, and includes...


Platforms: Windows

Keepoint 7 is a new class of web information management tools - a web research engine - which enables you to harness your carefully searched web information and get productive with it. It provides a complete suite of features for gathering, annotating, organizing, and sharing your valuable web...


Platforms: DOS, OS/2, BeOS, Palm OS, Windows, Mac, *nix, Windows CE

Simple tool to extract info from AOL Personal Filing Cabinet (PFC) files. It generate a PFCEx.html file with all the URLs collected. Works also on corrupted PFC files, so it could be used as a rescue utility to recover favorites and other URLs!


Platforms: Windows

ActiveX components provide you reusabe, flexible, reliable, robust and stable software UI(User Interface) solution. Of course, if you have any development environment which supports ActiveX or OLE design (i.e., Visual Basic, Visual C++, C#, VBA, C++ Builder, Delphi and so on), you can apply all...


Platforms: Windows