Scientific/Engineering scripts - Top 4 Download

Scientific/Engineering script downloads

Fast Peak Locator

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

Sumsqint

The function's algorithm uses Gaussian integer factorization and variable precision integers. Requirements: · MATLAB 7.8 or higher ...
Matlab

Weight Loss Calculator

It will provide warning messages if the weight loss will affect the users health. ...

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

Water Surface Model

The amplitude, height, depth and the speed of the waves can be changed from the configuration file. Requirements: · MATLAB 7.5 or higher ...
Matlab

Matlab code for the Kalman filter

It will compute the Kalman gain and the stationary covariance matrix using a Kalman filter with a linear forward looking model. Requirements: · MATLAB 7 or higher ...
Matlab

NextVector Toolbox

It can handle iteration for all permutations, combinations, subsets and tuples.This is useful when the results of perms or nchoosek are too large to hold in memory but the number of iterations is feasible.Vectors are ordered according to number of elements and lex. if the length is the same, they are ...
Matlab

OpenFluo

It can quickly process data and to visualize changes in fluorescence; or it can be used to complete multiple analyses of the data obtained in several experiments.Different spatial and temporal filters, as well as correction for bleaching can be applied. The outputs consist in fluorescence time curves, activity maps and false-color ...
Matlab

Min Max filter

It can eprform the following multidimensional array filtering: running filters in 1D and 2D, filters for image processing applications (erosion/dilatation), 3D and more.The MEX engine uses an algorithms that requires no more than three comparisons per element and per dimension in all configurations.   Requirements: · MATLAB 7.8 · MEX ...
Matlab

Heteroskedasticity Test

Heteroskedasticity is a sequence of random variables, that could affect statistical data if they have large variances.It will need and use the 'regstats' and 'chi2cdf' functions from the Statistics Toolbox. Requirements: · MATLAB 7.7 or higher · MATLAB's Statistics Toolbox ...
Matlab

randMat

The result will be displayed in a matrix format. For uniform distributions,the values returned by the MATLAB function rand() are multiplied by (b-a), then added to a.For normal distributions the output of randn() is multiplied by the standard deviation (b), and then added to the desired to the mean (a). ...
Matlab

smallestMin

MATLAB has a built-in function called min that returns the smallest value in some numeric vector.This function does the same thing, but it returns the smallest min from all the vectors. Requirements: · MATLAB 7.6 or higher ...
Matlab

SnapRB

The programmer can change the angle of the binocular rotation. Requirements: · MATLAB 6.5.1 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

KmPlot

KmPlot is a mathematical function plotter for the KDE-Desktop.It has built in a powerfull parser. You can plot different functions simultaneously and combine their function terms to build new functions. KmPlot supports functions with parameters and functions in polar coordinates. Several grid modes are possible. Plots may be printed with high ...

Waveform

This code allows you to run a function graph drawing/rendering application for use with audio applications. It exports .wav files. Requirements: · wxPython · Numeric ...

PLplot

PLplot is a library of functions that are useful for making scientific plots.PLplot can be used from within compiled languages such as C, C , FORTRAN and Java, and interactively from interpreted languages such as Octave, Python, Perl and Tcl.The PLplot library can be used to create standard x-y plots, semilog ...

Gri Language

Gri is a language for scientific graphics programming. The word "language" is important: Gri is command-driven, not point/click.Gri can make x-y graphs, contour graphs, and image graphs, in PostScript and (someday) SVG formats. Control is provided over all aspects of drawing, e.g. line widths, colors, and fonts. A TeX-like syntax provides ...

FreeMat

FreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It is similar to commercial systems such as MATLAB from Mathworks, and IDL from Research Systems, but is Open Source.You can perform powerful Perl-style regular expression manipulations  using the regexp command, and its variants. Plotting functions uses an ...

GTS Library

GTS stands for the GNU Triangulated Surface Library. It is an Open Source Free Software Library intended to provide a set of useful functions to deal with 3D surfaces meshed with interconnected triangles.The code is written entirely in C with an object-oriented approach based mostly on the design of GTK . ...