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Date: Updated Submitted Time Frame: All Time Last 30 Days Last 7 Days			1 - 100 of 377
Date	File	Tags	Downloads (last 30 days)	Comments	Ratings
16 Nov 2009	RUBIK1 Simulates state-control-sequences applied onto a user-defined Rubik cube Author: Nedialko	matrix, simulation, demo, gui, mathematics, game	27	0
15 Nov 2009	The speed of reading and writing matrix by function A simple demonstration on the speed of reading and writing matrix by function Author: Su Dongcai	matrix, data import, function, running time, read, speed	15	0
11 Nov 2009	mpower2 - A faster matrix power function. mpower2 evaluates matrix to an integer power faster than the MATLAB built-in function mpower. Author: James Tursa	matrix, power, mpower	48	2
11 Nov 2009	polyvalm2 - A faster matrix polynomial evaluator polyvalm2 evaluates a polynomial with a matrix argument faster than the MATLAB function polyvalm. Author: James Tursa	matrix, polynomial, polyvalm, mpower	32	3	5.0 5.0 \| 1 rating
30 Oct 2009	saveascii.m v6.2 (Oct 2009) Save or display a matrix with given precision, delimiter or format for each (or every) column! Author: Carlos Adrian Vargas Aguilera	ascii, dlmwrite, csvwrite, fprintf, save, save matrix	245	17	4.42857 4.4 \| 14 ratings
29 Oct 2009	Permute a Matrix From given order of rearrangement constructs the permutation matrix P and computes B = P'AP Author: Andrey Popov	matrix, permutate	37	2
23 Oct 2009	MyFisher33 A very compact routine to compute Fisher's exact test on a 3x3 matrix Author: Giuseppe Cardillo	probability, statistics, fisher exact test 3x3..., test	205	0
23 Oct 2009	MyFisher23 A very compact routine for Fisher's exact test on 2x3 contingency table Author: Giuseppe Cardillo	probability, statistics, fishers exact test 2x...	183	1	5.0 5.0 \| 1 rating
23 Oct 2009	MyFisher24 A very compact routine to compute Fisher's exact test on a 2x4 matrix Author: Giuseppe Cardillo	probability, statistics, fishers exact test 2x...	176	3
23 Oct 2009	MyFisher22 A very compact routine for Fisher's exact test on 2x2 matrix; power and sample sizes calculation Author: Giuseppe Cardillo	statistics, probability, matrix power, matrix, 2x2, fishers exact test	204	4	3.0 3.0 \| 2 ratings
12 Oct 2009	Solid State Physics Simulation Pack_V 0.02 A Simple Pack of Tools for Plotting Lattices and Crystals and Calculating Their Properties. Author: Ali Mohammad Razeghi	solid state physics, physics, matrix, crystal, simulation, properties	188	0
08 Oct 2009	Merge sort of Multidimensional array Sorting of array both single or multidimensional using Merge sorting technique. Author: Chandan	matrix, data import, merge sorting, mathematics, sorting, data exploration	117	0
08 Oct 2009	Matrix Analysis of Two Dimensional Bar Structures MABS2D This program solves bar structures of constant area through matrix analysis of structures. Author: Marcos Cesar Ruggeri	finite, elements, aeronautics, aerodef, matrix analysis, structures	91	2	4.0 4.0 \| 1 rating
08 Oct 2009	draw_ellipse by Sahli Samir, Sept.4th 2009,Generalization of ellipseMatrix with RGB and border conditions Author: Samir Sahli	matrix, ellipse, image	41	0
06 Oct 2009	Curve intersection Finds intersections of two piecewise linear plane curves. Author: Johan Rønby	data exploration, interpolation, physics, mathematics, matrix	33	0
02 Oct 2009	reshape2matrix.m v1.0 (Oct 2009) Reshapes a multidimensional array into a 2-D matrix with an specific dimension in the columns! Author: Carlos Adrian Vargas Aguilera	matrix, size, permute, ipermute, first nonsingleton, dim	141	0
01 Oct 2009	ScaleTime Fast linear interpolation of equally spaced data (C-MEX and M) Author: Jan Simon	matrix, interpolation, lookup, time normalization, table, scaling	142	0
29 Sep 2009	A Ball Tracking Application The tracker implements the Covariance Tracking method to track the ball in a football match Author: Fuat Cogun	football, video processing, tracking, covariance tracking, target, feature vector	155	0
21 Sep 2009	cropmat crop arrays with axis-aligned minimum bounding box Author: Wolfgang Schwanghart	matrix, matrix manipulation, image processing	125	0
16 Sep 2009	ntimes Multiplies arrays of 2D matrices in an efficient manner. Author: Michael Stachowsky	matrix multiplication, 3d, mathematics	18	1
16 Sep 2009	shuffle label randomly relabel a label matrix Author: Wolfgang Schwanghart	matrix manipulation, image processing	121	0
16 Sep 2009	Patch FILTFILT Vectorize FILTFILT (Signal Processing Toolbox) to accelerate processing a matrix Author: Jan Simon	image processing, vectorize, filtfilt, filter, matrix, signal processing	114	0
08 Sep 2009	Gaussian Pyramid Generates a gaussian pyramid for the given input image Author: Pranam Janney	image processing, earth science, matrix, interpolation, statistics, data import	91	0
08 Sep 2009	SpTriSolve Sparse triangular solve Author: Haim Avron	linear system solve, numerical linear alge..., sparse matrix	23	0
31 Aug 2009	unique_no_sort_rows find unique rows of a matrix without resorting the rows Author: Michael Petralia	matrix, unique, unsorted, matrices, cell array, rows	10	3	3.0 3.0 \| 1 rating
28 Aug 2009	statespace State space symbolic solver Author: William Carvajal	modeling, matrix, control design	33	0
25 Aug 2009	Part-Family formation using Rank Order Clustering method This file forms block diagonal part-machine families using the ROC algorithm. Author: Abhishek Basu	matrix, automation, part family formation, rank order clustering, matrix manipulation, roc	30	0
25 Aug 2009	spiral_decomp Function spiral_decomp decomposes a given matrix into a row vector following spiral order. Author: Athanasios Makris	matrix, matrix manipulation	10	0
25 Aug 2009	matrix_perimeter Function matrix_perimeter extracts the outer elements of a matrix in a clockwise sense. Author: Athanasios Makris	matrix, matrix manipulation	7	0
23 Aug 2009	Physics Color Symmetry Transform physics input in color. Author: M P	physics, rgb, frequency, emotivity, matrix, model	16	3	3.0 3.0 \| 2 ratings
19 Aug 2009	MIB: physics virtualizations Physics Equilibrium Mechanics Instant Author: M P	hours, circle, matrix, physics, rgb, area	32	10	2.0 2.0 \| 16 ratings
19 Aug 2009	House Triple Point Triple point of current with constant unitary velocity. Author: M P	matrix, circle, square, triangle, hours, simulation	32	30	2.55556 2.6 \| 18 ratings
17 Aug 2009	Cheque Number Reader The program will read the scanned image of the bank cheque and read the cheque number Author: Niraj Meegama	matrix, finance, image processing	55	0	5.0 5.0 \| 1 rating
11 Aug 2009	Non Convex Algorithms for Group Sparse Optimization Reweighted Lm,p algorithm Smoothed L2,0 algorithm Author: Angshul Majumdar	communications, modeling, nonconvex, simulation, matrix, optimization	52	1
11 Aug 2009	Sun Moon Earth Current Current Model Author: M P	matrix, circle, physics, earth, rgb, mass	74	14	2.55556 2.6 \| 19 ratings
07 Aug 2009	Circle Even Odd Integer: an alternative Pitagora’s model. Author: M P	matrix, square, circle, elements, odd, image	22	31	1.85714 1.9 \| 35 ratings
02 Aug 2009	RANDMAT Random shuffling of 2D-array elements. Author: Peter (PB) Bodin	matrix manipulation, shuffle, matrices, array, random	121	1	4.5 4.5 \| 2 ratings
26 Jul 2009	Matrix Library for Simulink A set of blocks for manipulating 3x3 and 4x4 matrices. Author: Jay St. Pierre	matrix, library, simulink, manipulating, utilities, aerospace	29	1
24 Jul 2009	Intersect several arrays Uses Matlab standard intersect function recursively to return the intersection of several arrays. Author: Julia	matrix, common, intersect, intersection	35	0
24 Jul 2009	Union of several arrays Uses matlab union function recursively to create the union of several arrays Author: Julia	matrix, common, union	9	0
21 Jul 2009	BlockMean Fast mean of square subarrays (MEX). Not a running mean: array size is reduced by window length. Author: Jan Simon	matrix, average, array, mean, antialiasing, image processing	111	0
16 Jul 2009	Perron root computation An algorithm that computes the Perron root and Perron vector for an irreducible non-negative matrix. Author: Aravind Seshadri	eigen spectrum, nonnegative matrices, linear algebra, matrix computation, eigenvalue	31	0
16 Jul 2009	Task Space control of RPRP manipulator Forward and inverse kinematics of RPRP manipulator with task space control to trace trajectories. Author: Sumit Tripathi	task space control, trajectory tracing, rprp manipulator, serial chain, homogeneous transform..., jacobian	52	0
14 Jul 2009	MakeWhole Takes a triangular matrix and fills in the other half. Author: David Cumin	data, matrix	8	0
10 Jul 2009	Least Common Multiple Set Input a set of numbers as an n-dimension array, get their least common multiple. Author: Josh	matrix, more, common, least, math, lcm	26	0
09 Jul 2009	DCM from Euler angles Computes DCM from Euler angles for six basic sequence of rotations around X(Roll), Y(Pitch), Z(Ya) Author: Dr. Murtaza Khan	ypitch and zyaw, aeronautics, aerodef, direction cosine matr..., rotations around xrol..., aerospace	153	2	4.0 4.0 \| 1 rating
30 Jun 2009	flattin/merging nested cells {{a}, b, {c,{d;e}}} --> {a,b,c,d,e} Author: Oleg Komarov	matrix, cell, nested cells	8	9	3.0 3.0 \| 1 rating
26 Jun 2009	SmartInv Large sparse matrix inversion. Returns block diagonal, tridiagonal or pentadiagonal elements. Author: Rouzaud Denis	progressive, inverse, tridiagonal, diagonal, inversion, pentadiagonal	26	4	2.0 2.0 \| 1 rating
23 Jun 2009	Generate .m-file code for any MATLAB variable Generate .m script code for any MATLAB variable. If run, the code recreates the input variable. Author: Volkmar Glauche	matrix, data import, data export, gui, automated program cre..., code	33	3	4.5 4.5 \| 2 ratings
20 Jun 2009	Matlab code for the Kalman filter Implementation of Kalman Filter in Matlab and calculation of gain. Author: Farhat Masood	covariance, filter, kalman, matrix, linear model	396	0
19 Jun 2009	Fast function to save a matrix write_matrix_bin(f,m) is a fats way to save a matrix of arbitrary size and dimension. Author: Arvid Bottiger	matrix, data, save, compression, export, optimization	32	0
19 Jun 2009	PET reconstruction system matrix DLL to generate a PET system matrix for image reconstruction Author: Munir Ahmad	image reconstruction, physics, matrix, simulation, maximum likelihood re..., iterative reconstruct...	38	2
17 Jun 2009	findsubmat Finds one matrix (a sub-matrix) within another. Author: Matt Fig	matrix, inside, submatrix, find, indexing, vector	131	5	5.0 5.0 \| 3 ratings
16 Jun 2009	DICOM gantry tilt correction Checks for gantry tilt in DICOM fileset and modifies the images Author: Phil Lewis	matrix, shear, image, translate, dicom, transform	24	0
16 Jun 2009	subarray Extracts a subarray from an array. Useful for function outputs. Author: Peter Mao	matrix, submatrix, array manipulation, array, subset, subarray	18	1
16 Jun 2009	Matrix to file Writes matrix to a file. Arguments: matrix and file-name Author: Nicolai Sten	matrix, fprintf, file, tex, write	16	5	1.0 1.0 \| 1 rating
03 Jun 2009	Function to generate Walsh Code This function generate Walsh codes, refer to file for more description Author: Ashwini Patankar	matrix, communications, wireless, coding	54	0
29 May 2009	sparse2eps Small MATLAB tool that creates a clean, crisp EPS file indicating the sparsity pattern of a matrix. Author: Nico Schlömer	matrix, data export	15	0
29 May 2009	Transform matrix between two dicom image coordinates This code calculates the transform matrix between two image coordinates. Author: Alper Yaman	image coordinates, dicom, transform matrix, patient coordinates, mri, image processing	30	0
28 May 2009	Fisher Matrix Toolbox (Fisher4Cast ) General Fisher Matrix Toolbox and GUI Author: Yabebal Fantaye	error ellips, error ellipse, statistics, interactive plot, fisher4cast, probability	69	1	5.0 5.0 \| 1 rating
27 May 2009	Cellular Traffic Calculation A GUI that will calculate the traffic in a given area and draw suggested locations for the cells. Author: Sanad Al Hassan	matrix, communications, wireless, gui, mathematics, image processing	91	0	5.0 5.0 \| 1 rating
26 May 2009	n-Mode Tensor - Matrix Product Calculates the n-mode product between a tensor and a matrix. Author: Fabian Schneiter	matrix, multiplication, nmode, linear algebra, tensor, product	14	0
26 May 2009	index.m - create a list of the indices and values of an array Create a list where each value (content) of an array is displayed together with its index. Author: Georg Stillfried	matrix, index, indexes, matrices, array, sorted	16	2
24 May 2009	mapping files into working memory mapping large file resident matrices directly into the working memory of matlab Author: David Omer	large data set, matrix, memory, files	20	0
24 May 2009	Berlekamp Massey Algorithm Program to find the minimal polynomial of a linearly recurring sequence via BKM Algorithm. Author: Krishna Prasad	berlekampmassey algor..., linearly recurring se..., hankel matrix, hankel matrix of line..., wiedemann algorithm, berlekamp massey algo...	36	0	3.0 3.0 \| 1 rating
20 May 2009	ARGMAX/ARGMIN This set of functions efficiently compute argument of maximum/minimum for vectors and matrices. Author: Marco Cococcioni	matrix operators, argument of maximum, argument of minimum, matematics	181	0
19 May 2009	ortha.m Orthonormalization Relative to matrix A Author: Andrew Knyazev	matrix, orthonormalization, linear algebra, mathematics, relative	11	0	5.0 5.0 \| 1 rating
15 May 2009	Sylvester Matrix (v1.0, may 2009) SYLVESTER - Sylvester matrix of two polynomials Author: Jos	determinant, polynomials, matrix, polynomial, this is not working s..., resultant	160	0
15 May 2009	UnfoldingPositive Unfolds the spectrum of a random matrix, and produce a histogram of the nearest-neighbor spacings. Author: Pier Vivo	nearestneigbor spacin..., polynomial fitting, wishart, wigners surmise, random matrix, unfolding	12	0
10 May 2009	Matlab version of qm1d Find and plot eigenvalues and eigenvectors of 1d schrodinger equation. Author: Vasil	1d, egenvectors, tridiagonal matrix, eigenvalues, schrodinger equation, symmetric	16	0
08 May 2009	MatPlanWDM v0.5 Educational network planning tool for the RWA problem in WDM networks (MILP and heuristic based) Author: Pablo Pavon Mariño	optimization, network planning and ..., rwa, optical networks, matrix	60	2	3.5 3.5 \| 2 ratings
06 May 2009	Edges generation Algorithm generates edges of a conforming 2D/3D triangulation. Author: Jan Valdman	triangle, matrix, 2d, edges generation	38	2	5.0 5.0 \| 1 rating
30 Apr 2009	inside Visual demonstration of a 3D system Author: M P	static, matrix, inanimated, letter, consolle, dynamic	15	1	1.88889 1.9 \| 10 ratings
28 Apr 2009	MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Input This program sets the USB DAQ module to sample immediately without waiting for a trigger signal Author: Neo	interpolation, physics, matrix, data acquisition, medical, demo	121	0
17 Apr 2009	Sparse sub access This package allows to retreive and assign values of sparse matrix in one shot. Author: Bruno Luong	large size, matrix, spfun, sparse, sub indexing, update	177	2	5.0 5.0 \| 1 rating
14 Apr 2009	Fast and Efficient Kronecker Multiplication Computes a matrix-vector product with a repeated Kronecker product matrix. Author: David Gleich	matrix, kronecker	101	2
03 Apr 2009	Steepest descent method It solves an optimization problem by steepest descent method. Author: Bapi Chatterjee	convex, minimization, optimization, mathematical programm..., steepest descent, maximization	130	2	2.0 2.0 \| 2 ratings
30 Mar 2009	Shortest path (all pair shortest path) Finds all pair shortest path. Author: Bharat Patel	shortest path, dijkstra, connectivity, adjacency matrix, graph, network	61	0
27 Mar 2009	IMComp-Image Compression Software IMComp is an Image Compression tool useful for compressing digital JPG images. Author: Saurabh Aggarwal	matrix, interpolation, optimization, gui, image processing, data exploration	38	0	5.0 5.0 \| 1 rating
26 Mar 2009	BALLATSQ Create a balanced latin square (v2.2, mar 2009) Author: Jos	matrix, statistics, special, probability, balanced latin, experiment	106	3	5.0 5.0 \| 1 rating
25 Mar 2009	Find Optimal Kernel Find optimal causal filter kernel that convolves with one time series to approximate another Author: Matthew Nelson	psychology, filter, estimate, crosscovariance, neuroscience, auto covariance matri...	19	6	4.5 4.5 \| 3 ratings
24 Mar 2009	WriteToVTK Write 3D matrices to VTK files viewable with Paraview. Author: Tim	matrix, save, export, tensor, 3d, paraview	29	0
22 Mar 2009	Triangular and diagonal indexing A collection of functions to index diagonal and triangular parts of the matrix Author: Bruno Luong	indexing, linear algebra, triangular, diagonal, upper, matrix	105	0
19 Mar 2009	FIND for n-D: Find indices and values of nonzero elements in n-D matrix FINDN is the FIND function for n-D matrix Author: H. Brian Hui	matrix	21	5
13 Mar 2009	smooth2a Smooths a 2D matrix using a mean filter over a user-defined rectangle. Ignores and preserves NaNs. Author: Greg Reeves	matrix, interpolation, smoothing, smooth, 2d, mathematics	53	2	5.0 5.0 \| 2 ratings
13 Mar 2009	convexchecker It checks real valued multidimensional function, whether it is convex. Author: Bapi Chatterjee	positive definite, matrix, optimization, mathematical programm..., gradient, hessian	46	2	1.0 1.0 \| 2 ratings
08 Mar 2009	CELL2STR CELL2STR converts a cell array of strings into a character array. Author: Daniel Claxton	matrix, data import, data export	145	4	1.0 1.0 \| 2 ratings
07 Mar 2009	Multiple matrix multiplications, with array expansion enabled Multiplying matrices, vectors, or scalars contained in two N-D arrays, with array expansion enabled. Author: Paolo de Leva	vector algebra, arraylab, matrix, matrix algebra, vector expansion, scalar	90	17	4.94737 4.9 \| 20 ratings
06 Mar 2009	Proj.m (Projection for matrix) Projection file . Author: rajchandar k	orthogonal matrix, projm	26	1	1.0 1.0 \| 3 ratings
06 Mar 2009	A new Encryption using orthogonal method use Matlab 7.04 r2007a.. use numeric values as plaintext... Author: rajchandar k	matrix, cryptographic algorit..., cryptographic algorit..., self_rating, normalization	14	0	4.0 4.0 \| 1 rating
05 Mar 2009	KTHVALUE select the k-th smallest element in a (randomized) list Author: Jos	minimum, matrix, maximum, algorithm, find, select	100	2	5.0 5.0 \| 1 rating
03 Mar 2009	matrixfunction summary Author: Pierce	matrix function, vectors, for loops, arrayfun, matrixfun, matrices	14	1
01 Mar 2009	dijsktra Mex implementation of tje dijkstra algorithm Author: Sebastien Paris	adjacency matrix, optimization, dijsktra, optimal	120	3	1.5 1.5 \| 2 ratings
26 Feb 2009	Vector algebra for arrays of any size, with array expansion enabled Multiple dot, cross, and outer products, cross divisions, norms, normalizations, projections, etc. Author: Paolo de Leva	algebra, linear algebra, magn, vector expansion, cross division, dot2	40	3	5.0 5.0 \| 3 ratings
23 Feb 2009	Binary array expansion function element-by-element binary operations (e.g. plus, times, eq, gt) with array expansion (AX) enabled. Author: Paolo de Leva	boolean operation, or, rem, arraylab, lt, vector expansion	28	1
23 Feb 2009	contour following in binary images the function finds the contour pixels in a bw image.. the object is assumed to be white. Author: rajjan thakur	contourcode, pixels, eightneighbourhood, forneighbourhood, matrix, image processing	35	1	3.0 3.0 \| 1 rating
18 Feb 2009	Claused transposition Transpose matrix in dependence of second parametr. Author: Jan Hrubes	matrix	17	0
17 Feb 2009	bsxfun substitute Substitute for bsxfun for older versions of MATLAB in which it is not built-in. Author: Douglas Schwarz	singleton, bsxfun, array expansion, ne, plus, multiplication	183	3	5.0 5.0 \| 1 rating
09 Feb 2009	Convert a vector/array/matrix of values into a comma-separated string Converts input of unknown size/type into compact single-line string suitable for log files & uitable Author: Yair Altman	matrix, data export, data exploration	143	2	5.0 5.0 \| 1 rating
09 Feb 2009	CIRCULANT (v2.0, feb 2009) (yet another, but fast) Circulent Matrix Author: Jos	matrix, permutation, matrix manipulation, hankel, matrices, linear algebra	122	3	5.0 5.0 \| 3 ratings
1 - 100 of 377
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