Dna Similarity Matrix

Do you want to see what's inside the Matrix? Well, you don't need to take the red pill and you'll always be able to return. This brand new 3D Matrix Screensaver will take you there in no time. Your screen will become the gate to numerous worlds of the matrix. They will fly by and as you get...

This brand new 3D screensaver will give you a chance to get an inside look at the way the Matrix works. You will find yourself in the long white corridor with multiple doors on either side all looking exactly the same. Behind these doors are various realizations of the Matrix. Some look very...

Function: * Matrix inverse. * Matrix transpose. * Largest component. * Smallest component. * Matrix or vector norm. * Dimension. * Sum of diagonal elements. * Determinant. * Matrix rank. * Eigenvalues. * QR factorization. Orthogonal-triangular decomposition. * LU factorization. *...


Platforms: Windows

How well can you visualize the 3D structure of the DNA molecule? Can you spot erroneous depictions of DNA as a left-handed double helix? If you're not satisfied with your level of understanding of DNA structure or would like to have at your fingertips an instant memory refresher for which...


Platforms: Mac

Support multi-core CPU, multi-threading and batch conversion, unique conversion speed and high quality of audio and video; You can also set the number of CPU cores, custom conversion speed. various preset programs, once output to multiple files in different formats or parameters set for the same...


Platforms: Windows

This SMAWK algorithm takes as input a function for computing matrix values, and searches for the position of maximum value in each row. The matrix must satisfy the "totally monotone" property: in each submatrix (in particular each 2x2 submatrix) the positions of the maxima must move leftward as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Using 'reduce' and 'map', this code shows how a matrix vector multiplication can be reduced to a single loop.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script defines the Matrix class, an implementation of a linear algebra matrix. Arithmetic operations, trace, determinant, and minors are defined for it. This is a lightweight alternative to a numerical Python package for people who need to do basic linear algebra. Vectors are implemented as...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script presents you three ways to calculate a distance matrix out of a list of n-dimensional points using scipy.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Implements the behaviours of the Matrix Class -- provides methods for matrix manipulation. usage:var inst:Matrage:


Platforms: Windows, Mac, Flash,

The library supports only basic matrix operations, not being suitable for large matrices.It has been tested with:Borland C++ 5.0 (both 16 and 32 bit);Borland C++ 5.5;C++ Builder version 1.0, 3.0, 4.0 and 5.0;MS Visual C++ version 4.0, 4.2, 5.0 and 6.0;SUN g++ under Sun Solaris;GNU C++ and SGI C++...


Platforms: C and C plus plus

JBoss DNA is a repository and set of tools that make it easy to capture, version, analyze, and understand the fundamental building blocks of information.As models, service and process definitions, schemas, source code, and other artifacts are added to the repository, JBoss DNA "sequences" the...


Platforms: Java

This DHTML script renders the Matrix effect on any short piece of text. It works in both IE4 and NS6 , and downgrades well with the rest.


Platforms: JavaScript

It will help you to make a N-point Paired matrix for FFT.


Platforms: Matlab

This function gives the decimation matrix which after post mulitpling it with the given signal gives the downsampled version of the original signal...D = decimmtx(x,N)decimates the given signal by a factor of N.[D,y] = decimmtx(x,N)gives D as well as the decimated signal y


Platforms: Matlab

[h,varargout]=plotColumns(data,varargin)plots columns of a matrix as if each column is a time seriesUSAGE:plotColumns(data);[h] = plotColumns(t,data);[h] = plotColumns(t,data,{colors});[h] = plotColumns(t,data,'plotopt');[h] = plotColumns(...,'plotopt');[h] = plotColumns(...,{colors});


Platforms: Matlab

The function generates sequency(Walsh) ordered Hadamard matrix useful for image processing, signal processing, genetic algorithms etc.


Platforms: Matlab

CONV_MTX Convolution matrix. If 'x' is a column vector of length 'nx', then conv_mtx(x,nh) gives a toeplitz matrix 'X' of size (nx+nh-1) times (nh). 'nh' is the length of the column vector 'h' with which 'x' is convolved. Thus finally 'X*h' is same as conv(x,h). If 'x' and 'h' are row vectors,...


Platforms: Matlab

These functions show some advances about MPF (Matrix Polynomial Fraction) using for represent multivariable models and design multivariable control system.


Platforms: Matlab

X must be a N-by-K matrix, N is the number of "candidate" and the K is the number of "judge".


Platforms: Matlab