Create a quadratic Matrix of DICOM images by Thomas Lindner

Load all DICOM images, change the Matrix size and save them again, keeping the header (Metadata). (dicom, matrix size, load dicom)

change_DICOM_Matrix.m

Interpolation Utilities by Joe Henning

A variety of interpolation utilities (interpolation, piecewise interpolati..., cubic interpolation)

baryinv(x, y, xi, c)

cakima(x, y, xi)

cbezier(x, y, xi)

quantreg.m - quantile regression by Aslak Grinsted

Quantile regression with bootstrapping confidence intervals (percentile, robust fitting, median)

[p,stats]=quantreg(x,y,tau,order,Nboot);

Quadratic Koch by Matthew Taliaferro

Plots and returns the coordinates of a quadratic Koch fractal. (fractal, koch, quadratic koch)

kochq(iter)

quadforms by Giampiero Campa

Convert quadratics from Homogeneous to Center form and back. (mathematics, geometry, algebra)

E=c2h(Q,c)

[Q,c]=h2c(E)

Least-square with 2-norm constraint by Bruno Luong

Minimize |A*x-b|^2 such that |x| = cte (linear algebra, regularization, quadratic)

spherelsq(A,b,xnorm)

spherelsq_demo.m

Solve Bilateral Matrix Quadratic Equation by Janardhanan Sivaramakrishnan

Solves matrix equation of type AX+XB+XCX+D = 0 for X being non-square. (matrix equation, quadratic, solver)

X=Solve_BQME(A,B,C,D)

QAP by Kyriakos Tsourapas

Ant Algorithm for the Quadratic Assignment Problem. (do u have aco algorit..., quadratic, optimization)

QAP.m

tinterp - an alternative to griddata by Darren Engwirda

Linear and quadratic interpolation for scattered data (scattered interpolati..., 2d, quadratic)

tester

tinterp(p,t,f,xi,yi,method)

quadprog2 - convex QP solver by Michael Kleder

Solves convex constrained quadratic programming (QP) using SOLVOPT. (optimization, convex, constrained)

quadprog2(varargin)

RoundQCF.m by David Terr

RoundQCF(d,u,v) returns the "round" continued fraction expansion of (u+sqrt(d))/v. (continued fraction, quadratic, round)

RoundQCF(d,u,v,quiet)

QCF.m by David Terr

QCF(d,u,v,quiet) returns the continued fraction expansion of (u+sqrt(d))/v. (continued fraction, quadratic, fraction)

QCF(d,u,v,quiet)

Solve the Range of Values by wu dachuan

Solve the range of values. (symbolic math, range of values, quadratic)

rov(a,b,c,x1,x2)

INTERPOL by Vassili Pastushenko

Standard quadratic and cubic interpolation, and cubic with (improved) continuous derivatives. (approximation, interpolation, cubic)

Yi=interpol(y,Poin,ORD,STOP)

doflq.m by Leonardo Kammer

Designed to compute a Linear Quadratic optimal output feeback controller for discrete-time systems. (linear, quadratic, optimal)

doflq(par1,par2,par3,par4,par5)