### Refine by Time Frame

updated 5 days ago

### Nick Higham (view profile)

Collection of invalid correlation matrices

updated 6 days ago

### José (view profile)

Multivariate Exploratory Data Analysis Toolbox for Matlab

updated 7 days ago

### Michele (view profile)

Easy plot of a matrix (or more than one) with many channels

plot_array.m

updated 25 days ago

### Dimitri Shvorob (view profile)

(Extension of RANDPERM)

randperg.m

updated 25 days ago

### Dimitri Shvorob (view profile)

(pivot and unpivot) (matrices, long, tall)

tall2wide.m

wide2tall.m

updated 25 days ago

### Dimitri Shvorob (view profile)

(in a SQL equijoin)

joinmat.m

updated 29 days ago

### Kardi Teknomo (view profile)

vlookup tutorial

vlookup(m,lut,n)

updated 29 days ago

### Suresh Joel (view profile)

Function similar to find for multidimensional arrays.

findn(arr)

updated 30 days ago

### Alexey Sokolov (view profile)

Straight and inverse zigzag scan for matrices of any sizes

izigzag(in, vmax, hmax)

zigzag(in)

updated 1 month ago

### Kelly Kearney (view profile)

Reshapes vector data to a grid

updated 1 month ago

### Jos (10584) (view profile)

linear indices for each run in a vector (run length encoding)

runindex(V)

updated 2 months ago

### Jos (10584) (view profile)

all combinations of the elements of a set

nchoose(S)

updated 2 months ago

### Jos (10584) (view profile)

concatenate vectors with different lengths by padding with NaN

updated 2 months ago

### Jos (10584) (view profile)

All combinations of input (v4.1, feb 2016)

allcomb(varargin)

updated 3 months ago

### Star Strider (view profile)

Creates a square (0,1) random matrix with 1s on the main diagonal, and specified probability of 1s.

RandBinMtxDiag.m

updated 4 months ago

Transformation Matrix

transform_matrix.m

updated 5 months ago

### Nick Higham (view profile)

Modified Cholesky factorization (matrices)

updated 7 months ago

### Jez Jez (view profile)

No se (matrices)

circuitoRLCserie.m

updated 7 months ago

### Matt Eicholtz (view profile)

Get pairs of indices for neighboring elements in an array.

neighbor2ind(sz,conn)

updated 7 months ago

### MathWorks Student Competitions Team (view profile)

This is a collection of all files used in the course of the episode "Processing CFD Simulation Data"

computeSwStr(dxux, dxuy, dxuz, ...

CFD_import.m

updated 8 months ago

### ANUPAM DAS (view profile)

"Electrically induced and tunable photonic band gap in submicron periodically poled lithium niobate"

new1 (3).m

updated 9 months ago

### Francois Bouffard (view profile)

Shifts the elements of an array by a (possibly non-integer) given number of elements.

fshift.m

updated 9 months ago

basic triangle rasterization using edge function computation

clip_triangle_suderland_hodgman.m

BarycentricInterpolatePoint(tri, I, viewport_matrix)

ComputeOutCodes(p , RegionCodes)

updated 12 months ago

### Jos (10584) (view profile)

Permutations with repetition, all or a subset

permn(V, N, K)

updated 12 months ago

### Jos (10584) (view profile)

Subset of all permutations with repetition

permnsub(V,N, IX)

updated 1 year ago

### Ivo Houtzager (view profile)

Total Least Squares with mixed and/or weighted disturbances

mtls(A1,A2,B,varargin)

tls(A,B,varargin)

wmtls(A1,A2,B,W,varargin)

updated 1 year ago

### Hirak Doshi (view profile)

Numerical Volterra Equation Solver

numsolve(a,b,n,h,f,ker )

updated 1 year ago

### Owen Brimijoin (view profile)

Outputs windowed means of a continuous set of data given a vector of labels and time stamps

timeseries_indexer(labels,timestamps,win,data)

updated 1 year ago

### Mr. BOUREZG (view profile)

dst2, idst2 discrete sine transform and its inverse

dst2(arg1,mrows,ncols)

idst2(arg1,mrows,ncols)

updated 1 year ago

### Jos (10584) (view profile)

apply function to a moving window over a vector (v4.1, feb 2015)

slidefun

updated 1 year ago

### Matt Eicholtz (view profile)

Split matrix elements into separate variables.

matsplit(A,dim)

updated 1 year ago

### Marcel Been (view profile)

Compare two matrices

compare_matrices(x)

updated almost 2 years ago

### mohamed arous (view profile)

this program for general optimization even if maximization or minimization for any linear function

General_Optimization_max_min.m

updated 2 years ago

### Muhammad Asim Mubeen (view profile)

This function returns a positive-definite symmetric matrix.

Spd_Mat(A)

updated 2 years ago

### Cheuk (view profile)

A 1D finite element method (FEM) example is provided to teach the basics of using FEM to solve PDEs.

a_def(node)

compute_RHS_global(RHS_local, loc_glob, num_edges)

updated 2 years ago

### Cheuk (view profile)

Function uses Gauss elimination with pivoting to solve a linear system in standard format.

GAUSS_ELIM(A, b)

updated 2 years ago

### Cheuk (view profile)

Function uses Successive Over-Relaxation (SOR) method to solve a linear system in CRS format

CRS_SOR(CRS, b, x, epsilon, w)

updated 2 years ago

### Jos (10584) (view profile)

Find occurrences of consecutive non-zeros in a vector (v1.0, jan 2014)

logicalfind(V, N)

updated 2 years ago

### Marcus Björk (view profile)

Sum over each diagonal (or anti-diagonal) in a matrix

sumDiag.m

updated 2 years ago

### Marcus Björk (view profile)

The mean over each diagonal (or anti-diagonal) of a 2D matrix returned in a vector

meanDiag.m

updated almost 4 years ago

### Andres (view profile)

This function allows you to concatenate arrays with different sizes padding with NaN where needed.

updated almost 4 years ago

### Max (view profile)

Just a fun little "video" of a snowboarder doing tricks.

final.m

updated 4 years ago

### Ioannis Filippidis (view profile)

Normalizes N-D vectors provided either in one matrix, or as multiple component matrices.

normvec(varargin)

vnorm(A,varargin)

usage_example_normvec.m

updated 4 years ago

### Jason Farquhar (view profile)

TPROD -- efficiently allows any type of tensor product between 2 multi-dimensional arrays

etprod(Cidx,A,Aidx,B,Bidx)

orderTests(X,Y,sz)

tprod(varargin)

updated 4 years ago

### Jonathan Sullivan (view profile)

Concatenation of arbitrarily sized data along any dimension. (add, cat, length)

updated 5 years ago

### Jos (10584) (view profile)

scramble matrices using blocks (v2.3, mar 2011)

randblock(M,S)

updated 5 years ago

### Emanuele Natale (view profile)

Some simple programs and a script, that could be usefull using "Trajectories of eigenvalues"

elemsum(A)

matrix

minmaxelem(A)

updated 5 years ago

### Jiro Doke (view profile)

Deals cell elements to variables (similar to DEAL)

dealcell(varargout)

updated 5 years ago

### Jason Farquhar (view profile)

REPOP -- any element-wise operator between different sized n-d matrices without memory copies

repop(varargin)

repop_testcases(testType)

updated 5 years ago

### Gordon Amoako (view profile)

This is a function that computes the cofactors of an n x n matrix

cofactors(A)