image thumbnail

updated 1 year ago

System L1-norm by James Whidborne

Calculate L1-norm of impulse response of continuous-time SISO LTI system (control design, norm, l1norm)

[L1norm,err,U,L,tol,niter]=l1norm(G,tol,maxiter)

l1normtest.m

image thumbnail

updated 2 years ago

Normalize N-D Vectors in Single Matrix or N Component Matrices by Ioannis Filippidis

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

normvec(varargin)

vnorm(A,varargin)

usage_example_normvec.m

image thumbnail

updated 2 years ago

Illustration of LTI norms: H2 and Hinf by Emile Simon

Gives several classical ways to compute the H2 and Hinf norms, and illustrates the (non-)smoothness. (norm, h2, hinf)

Objh2G(k,a,xi,xi2,w0,w02)

ObjhinfG(k,a,xi,xi2,w0,w02)

Main.m

image thumbnail

updated 2 years ago

Normalize 1 or 2D data to a linear range. by DS

Function that transforms 1 or 2D data to match a specified linear dynamic range. (normalization, scale, dynamic range)

normalize_image(I, R)

image thumbnail

updated almost 4 years ago

DNorm2 by Jan Simon

Euclidian norm along a specified dim of an array - fast C-Mex (2norm, norm, distance)

DNorm2(X, n)

uTest_DNorm2(doSpeed)

image thumbnail

updated almost 4 years ago

Least squares with minimum-norm solution by Ivo Houtzager

Least squares with minimum-norm solution (linear algebra, least, squares)

lsmin.m

lsmind.m

make_lsmin.m

image thumbnail

updated 4 years ago

normColumns.m by Joshua Carmichael

normalizes matrix columns (normalization, time series, signal processing)

[Wout,varargout]=normColumns(W)

image thumbnail

updated 5 years ago

Vector algebra for arrays of any size, with array expansion enabled by Paolo de Leva

Multiple dot, cross, and outer products, cross divisions, norms, normalizations, projections, etc. (linear algebra, outer product, cross division)

cross2.m

crossdiv.m

dot2.m

image thumbnail

updated 8 years ago

Vector norm by Winston Smith

Returns the vector norm for a specified dimension (e.g. row/col) of a matrix (matrices, norm)

vnorm(A,varargin)

image thumbnail

updated 9 years ago

axisL2norm by Barun Singh

Normalize a tensor along a given dimension. (norm, l2, euclidean)

axisL2norm(x,normAxis)

image thumbnail

updated 10 years ago

Preconditioning by Jose Antonio Muñoz Gómez

Preconditione A, t.a Frob(I-A*W). (optimization, pde, precondition)

W=preco(A)

Contact us