Scientific/Engineering scripts - Top 4 Download

Scientific/Engineering script downloads

Condict

Condict is a program for building dictionaries. It is currently in beta form, and is written in Python with the wxPython GUI library. REQUIREMENTS Condict requires the following packages: 1) Python (www.python.org), version 2.2 or later. 2) wxPython (www.wxpython.org), version 2.4 or later. 3) PyXML (pyxml.sf.net), version 0.8 or later The ...
Python

Constraint Constraint Package

This software package provides algorithms for analysis and design of saturation avoiding control systems. The design of linear controllers for linear, possibly multivariable or uncertain, plants is considered.To avoid a conservative design, the external signals are hard bounded in amplitude and rate. During the example sessions, only reference signals are considered ...
Matlab

corrcof

CORRCOF computes correlation matrix of observation datas from cofactor matrix of residuals .Qvv=corrcof(A,P) INPUTS :Design Matrix (A) and Weight Matrix of observations(P).OUTPUT: The Correlation Matrix (RO) Requirements: · MATLAB Release: R13 ...
Matlab

Cyclebasis

This can be used for finding the linearly independent equations derived from Kirchhoff's second law.It finds a set of fundamental cycles that correspond to linearly independent circuit conservation equations. Requirements: · MATLAB 7.8 or higher ...
Matlab

Descriptive statistical analysis tool

This script is a Python module implementing a class which can be used for computing numerical statistics for a given data set.This recipe implements a descriptive statistical analysis class. It's intended to aid in computing numerical statistics for a given data set. It's well documented and hopefully useful. ...
Python

Digital Scribe

The Digital Scribe allows teachers to place student work and homework assignments on their school website without having to bother the IT Personnel. Teachers have full control through a web-based interface. Designed for easy installation and even easier use, the Digital Scribe has been used in thousands of schools. No teacher ...

Discrete Event Calculus Reasoner

The Discrete Event Calculus Reasoner is an open source program for performing automated commonsense reasoning using the event calculus, a comprehensive and highly usable logic-based formalism. It solves problems efficiently by converting them into satisfiability (SAT) problems. Features: - Comes with 99 examples - Comes with 13-page user's manual ...

EEPROM Based Single Phase Inverter

Analogue circuits were replaced by digital technique for the firing of the single phase inverter switches.EEPROM (Electrically Erasable Programmable Read-Only Memory) was used to store the switching scheme that controlled the inverter. Requirements: · MATLAB 7.4 or higher · MATLAB's SimPowerSystems ...
Matlab

Ellipsoid fit

It needs a set of 3D points, equal radii constraints and orientation constraint to fit an ellipsoid into a 3D block object Requirements: · MATLAB 7.7 or higher ...
Matlab

Eqe Editor

Eqe is a simple clone of the LaTeX equation editor you can find on MacOS X. There's a zone to type LaTeX input, and it generates an image to represent it (color, font, and size are customisable).You can drag the image to other applications (like OpenOffice.org Impress, Mozilla, the Gimp). It ...

Extended great common divisor function

This script contains a function that finds out the gcd(a,b)(great common divisor of a and b) as a linear conbination of a anb b, ax by=gcd(a,b). ...
Python

Extended Kalman Filter

The state space model is nonlinear and is input to the function along with the current measurement. It performs the extended Kalman filter and returns the estimated next state and error covariance. Requirements: · MATLAB 7.6 or higher ...
Matlab

Face Recognition System PCA based

It involves a mathematical procedure that transforms a number correlated variables into a smaller number of uncorrelated variables called principal components.Databes included with code. Requirements: · MATLAB 7.0.1 or higher ...
Matlab

Factorial

This code gets factorial of a number and for negative numbers returns 1.The recursive implementation of factorial is easy but using lambda keyword of python it becomes a bit tough as we can't use conditional if else in lambda. If a user wants to return a factorial function on the fly ...
Python

Farey Sequence

This function provides farey sequence, F(n), for any integer n.There's probably a more elegant solution out there, but I couldn't find it. Note: it doesn't prepend (0,1) and append (1,1)... ...
Python

Fast Peak Locator

The array's end points are automatically excluded. Requirements: · MATLAB 7.8 or higher ...
Matlab

Fityk

Fityk is a program for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually experimental data). There are also people using it to remove the baseline from data, or to display data only. It is reportedly used in crystallography, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, to name ...

flashcards

Learning with flash cards is efficient when done properly. The flashcards program supports intelligent learning. However, yo can print out cards and learn manually (which also has its advantages). flashcards (former JFlash) is a program for learning with flash cards. It is written in Java and takes a very simple approach. ...

Flashcards of Fury

Flashcards of Fury is a flashcard review program written in PHP/MySQL. Features: - Support for multiple flashcard sets. - A full UI to Add/Edit/Delete cards and sets. - Shuffled/Unshuffled review of flashcard sets (or subset). ...

Fourier Series Calculator

It tries to approximate a f(x) function with a m term Fourier series, using the quad MATLaB function. Requirements: · MATLAB 7.1.0 or higher ...
Matlab