Scientific/Engineering scripts - Top 4 Download

Scientific/Engineering script downloads

MayaVi

MayaVi is a free, easy to use scientific data visualizer. It is written in Python and uses the amazing Visualization Toolkit (VTK) for the graphics. It provides a GUI written using Tkinter. Features - An easy to use GUI. - Can be imported as a Python module from other ...
Python

Povray for python

This script is a relatively simple framework for making povray files from python programming language. It's good for creating structured/mathematical scenes and animations. Why go out on a limb to use povray's SDL language when you can raytrace from the comfort of your favorite python chair?This framework uses all of python's ...
Python

Agilent MXA and PSA MDD Driver

The MXA and PSA Series Signal Analyzers can be controlled remotely using MATLAB by utilizing the MATLAB's Instrument Control Toolbox. In addition, the MXA Signal Analyzer can be controlled by MATLAB installed in the instrument. These are not all encompassing. These should however allow for a quick start in the process ...
Matlab

CDF for Tracy Widom Distribution of Gaussian Unitary Ensemble

The file contains a 2 x 495 matrix that can be read using the MatLab "csvread" command. Requirements: · MATLAB 7.8 or higher ...
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

MLE for two Normal Mixtures using EM algorithm

On line graphical presentation of parameter estimation of mixtures of two Normals defined by a Bernouli trial. Requirements: · MATLAB Release: R13 ...
Matlab

MSK Modulation and Demodulation

It can be used also for computing the BER (bit error ratio) for different Eb/N0 in an AWGN channel.MSK stands for Minimum Shift Keying. Requirements: · MATLAB 7 or higher ...
Matlab

Quadrature Amplitude Modulation

The QAM research has provided some useful MATLAB functions that make use of MATLAB's powerful GUI.To use it, open QAM figure file. Requirements: · MATLAB 7 ...
Matlab

Practical FIR Filter Design in MATLAB

This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with the algorithms available in the Filter Design Toolbox and the Signal Processing Toolbox for this purpose. The emphasis is mostly on lowpass filters, but many of the results apply to other filter types as well.The tutorial ...
Matlab

Sequence Generator

It can be used to study and analyze behavioral neuroscience experiments.It allows an easy creation of trial lists factorial designs including various constraints as run length, factor levels or trial types. Requirements: · MATLAB 7.8 or higher ...
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

Bron Kerbosch Maximal Independent Set Algorithm

Maximal independent sets come in handy for certain applications. The Bron-Kerbosch algorithm is a well-known algorithm for listing all the maximal independent sets.It is used for finding maximal cliques or finding the maximal independent sets in the complementThis file is an implementation of this algorithm, geared towards data structures as MATGRAPH ...
Matlab

Linear Equations Solver Applet

This java applet solves linear equations of two unknown variables. You have to take care of two points, while using this applet. First, you should only enter numbers only as coefficients. You can not use fractions or other expressions as coefficients. If your equations have fractions as coefficients, reduce them to ...

MaximaPHP

MaximaPHP is a Web based PHP interface to communicate to Maxima computer algebra system in the server. It takes user input, send it to Maxima, and show the output back to website. It could send almost any commands including 'plot2d' and 'plot3d' to plot graphs. ...

SimplexInPHP

Simplex-in-PHP are PHP scripts that solve small linear programming and integer linear programming problems executing the simplex method step by step, printing the tableau and drawing the graphical analysis.Useful for students in Operational Research. ...

Probe Deeper PHP

Probe Deeper PHP will provide class libraries for simple and advanced statistical analyses, including multiple regression, forecasting, hypotheses testing, etc. ...

A Proposal for the Resolution of Lyapunov Matrix

These m-files allow us to get the solution of A'P PA=-Q, Lyapunov matrix equarion, by using BAck Deletion Method, or any method designeg for solving typical matrix equation of the kinf Ax=b.These m-files were developed and extensely used by author some years ago, when Matlab package did not offered the its ...
Matlab

PHP Stats

Statistical analysis is one of the most critical methods for understanding how and why data behaves in a certain manner. There are hundreds of uses for statistical analysis that are used in the fields of medicine, computer science, economics, psychology, chemistry, physics and many more. Statistics allow people to better understand ...

GNU libmatheval

GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. It supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and elementary mathematical functions. In addition to parsing and evaluation, libmatheval can ...

OpenMAD

The OpenMAD project aims to provide versatile software implementations of mathematical models based on the theory of differential games which simulate the long term effects of war. Newtonian physics is used to simulate conflicts in a virtual environment and provide detailed data during all stages of simulation. Requirements: · MySQL ...
Python