Vectorized Bisection Search by Sky Sartorius

Find x such that f(x) = target. Vectorization allows for some key advantages over FZERO. (bisection, search, root)

bisection(f,lb,ub,target,options)

Numerical analysis example by Gholamreza (Shahab) Anbarjafari

this program is a simple example of numerical analysis application in MATLAB. (root, numerical analysis)

NumericExample.m

Newton-Raphson Iterative Solver for Systems of Equations by John Fuller

An N-R iterative root-finder for systems of N equations and N unknowns. (newton, raphson, iterative)

nrsolve(F,dFdx,xi,tol,max_iter,varargin)

testnrsolve.m

FFT of amplitude modulatin by brajmohan sharma

matlab code (root)

AM_fft.m

find zeros, local maximums, loacal minimums by Maxim Vedenyov

3 functions: [z isrise]=find_zeros(s); mn=loacal_minimums(s); mx=loacal_maximums(s); (zero, root, local maximum)

[z isrise]=find_zeros(s)

op=loacal_maximums(s)

op=loacal_minimums(s)

muller by osman onur gürler

its mathematical muller method for find roots of equations (muller, root, mathematics)

muller.m

bisection by osman onur gürler

bisection root finding code (bisection, yarılama, yöntem)

yarilama.m

secand by osman onur gürler

calculates equation roots for border points (secand, root, equation)

sekant.m

Newton's Method by Harmon Amakobe

Finds better successive approximations for the root of a function using Newton's Method. (newtons method, newton, method)

newt(func,gss,ite,tol)

COMPLEXROOTS by Bernhard Stroebel

COMPLEXROOTS(X, N) returns all (N) complex Nth roots of X. (root, complex nth root, mathematics)

r=complexroots(x,n)

Bisection by Wolfgang Putschögl

Computes the root of a function f by bisectioning. (approximation, solve, mathematics)

bisection(f,a,b,delta)

Signal processing by Mubarak

this is a code to estimate frequencies of two closely sinusoid in random noise. (root, thanks)

sinsep.m

Finding zeros and intersections by Patrick

With data (x,y), the function finds "x" that correspond to y=y0. (root, zeros, intersections)

fzero_data(x,y,y0)

UISETSCREENPIXELSPERINCH by Varun Gandhi

Tool that can be used to easily set the Root Property: 'ScreenPixelsPerInch' (potw, resolution, root)

uisetscreenpixelsperinch.m

Calculate roots of Chebyshev polynomials. by Russell Francis

Calculate the roots of a Chebyshev polynomial of arbitrary degree. (chebyshev, root, approximation)

ChebyshevRoots( n, type, range )

smartnonlinrgen by Ali Mohammad Razeghi

finds the roots of a set of nonlinear equations (mathematics, root, nonlinear)

smartnonlinrgen ( funcvec , xold , es , maxit )

newton_raphso by Ali Mohammad Razeghi

uses Newton-Raphson method ( modified ) to find the root of a function (root, root finding, newton)

newton_raphso ( func , xr , n , es , maxit )

Calculate Effective or RMS Values by Jan Lubina

Calculates the RMS for discrete time vectors. (current, rms, integration)

[XEFF,INDRISE,INDFALL]=calcEff(varargin)

weighted_rms.m by Christian Schultes

Calculate the max weighted root mean square in different window. (linear algebra, weighted, root)

weighted_rms(signal)

newtonmve by Jordi Soler Penades

Solves non-linear multiple variable system using Newton method. (approximation, interpolation, nonlinear systems)

[sol,k]=newtonmve(fnewt,x0,tol,maxiter)

ldlt by Brian Borchers

This collection compute square root free Cholesky factorizations of the form A=L*D*L' (cholesky, root, square)

[L,D,E,pneg]=mcholmz1(G)

[L,D]=ldlt(A)

[newL,newD]=ldltdown(L,D,v)