Sylvester Matrix by Jos (10584)

SYLVESTER - Sylvester matrix of two polynomials (v3.0, june 2013) (this is not working s..., mathematics, polynomial)

sylvester(P,Q ,MpMq)

Making square matrix singular. by Feng Cheng Chang

Making any given non-singular square matrix singular by perturbing with prescribed distribution. (square matrix, inverse matrix, determinant)

M_singular

Totally Unimodular by Robert

Checks if a matrix is totally unimodular (determinantlinear alg..., determinant, linear algebra)

tu(A)

Inverse and determinant of square matrix by Feng Cheng Chang

Inverse and determinant of a square matrix are determined using only simple matrix multiplication (determinant, inverse matrix, square matrix)

inv1(AO)

Small size linear solver by Bruno Luong

Linear solver of multiple 2x2 and 3x3 systems (liner solver, determinant, cofactor)

inv2(A, B, varargin)

inv3(A, B, varargin)

bench_inv2inv3.m

a short code for creating a random (1,-1) matrix by Changqing Xu

This is a very short code file for creating a random matrix whose entries are either 1 or -1. (random matrix, binary, singularity)

A=randplusminus1(n)

Modulation tutorial by Ged Ridgway

Simple illustration of the Jacobian determinant as a geometric scaling factor (neuroimaging, morphometry, vbm)

Simple illustration of the Jacobian determinant as a geomet...

Safe computation of logarithm-determinat of large matrix by Dahua Lin

Computes the logarithm of determinant of a matrix in a safe way that avoids overflow/underflow. (gaussian, logdet, determinant)

logdet(A, op)

detp by Reinaldo Mauricio do Nascimento

Linear algebra with pivoting (linear algebra, determinant, linear equations syst...)

d=detp(A,op)

Totally unimodular by Ed Scheinerman

Checks if a matrix is totally unimodular (linear algebra, totally unimodular, square)

tum(A)

determinant of a 3 by 3 matrix in simulink by Nassim Khaled

This code evaluates the determinant of a 3 by 3 matrix in simulink (linear algebra, determinant, 3 by 3)

Determinant_sim

Dett by Paul Godfrey

Computes the determinant of non-square matrices. (determinant, dett, det)

dett(A, method)