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updated 28 days ago

gauss seidel iterative linear system solver by giovan battista errante

this is a function that solve a linear system with gauss-seidel method (gauss, seidel, iterative)

itergauss( A,b,n )

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updated 9 months ago

recursive_scriptsearch by Jakob Sievers

Search for strings within multiple scripts (string, search, folder)

dd_out=recursive_scriptsearch(indir,str)

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updated 10 months ago

Compressed Row Storage (CRS) Successive Over-Relaxation (SOR) Method by Cheuk

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

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

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updated 10 months ago

Compressed Row Storage (CRS) Jacobi Method by Cheuk

Function uses Jacobi method to solve a linear system in CRS format (jacobi, iteration, linear)

CRS_JACOBI(CRS, b, x_old, max_iter, epsilon)

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updated almost 3 years ago

Example Turbo Coding with free distance, EXIT code, and Presentation by Colin O'Flynn

Suitable for self-study or presenting to others, run full Turbo code simulations. (turbo codes, communications, turbo coding)

CmlFindDfree( varargin )

CmlPlotExit( varargin )

CmlPlotTraj( sim_param, figures)

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updated almost 3 years ago

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

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updated 3 years ago

regstats2 by Oleg Komarov

Regstats enhanced. Robust std.errors; loops on a matrix of responses, 'onlydata' model. (regstats, regression, statistics)

REGSTATS2: what's new

stats=regstats2(responses,data,model,whichstats)

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updated 5 years ago

Surrogate time series and fields by V. Venema

Algorithms to calculate 1D, 2D and 3D fields with your specified power spectrum and distribution. (surrogates, iaaft, iterative)

fourier_coeff_isotrop(x)

iaaft_loop_1d(fourierCoeff, sortedValues, initialisationS...

iaaft_loop_2d(coeff_2d,sorted_values)

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updated 5 years ago

Finite Iterative Closest Point by Dirk-Jan Kroon

Iterative Closest Point using finite difference optimization to register 3D point clouds affine. (affine, resize, translate)

Po=movepoints(M,P)

[Points_Moved,M]=ICP_finite(Points_Static, Points_Moving,...

fminlbfgs.m

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updated 7 years ago

Newton-Raphson by Keerthi venkateswara Rao

Newton-Raphson method for all real roots of the polynomial. (approximation, interpolation, iterative)

coeff_derivative=derivate(coeff_function)

coeff_second=syn_division(coeff_function,fun_root_new)

newton(coeff_function,initial_guess,error_tolerance,max_i...

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updated 7 years ago

matrixop by David Gleich

A Matlab object that acts just like a matrix but represents a linear operator as a function. (linear algebra, matrix, class)

Computing Ritz values with the matrixop class

Representing a sparse operator

matrixop interop with Matlab functions

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updated almost 8 years ago

Determination of the Eigenvalues using the QR-Decomposition by Housam Binous

computes eigenvalues using QR decomposition (linear algebra, qrdecomposition, uppertriangular matri...)

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updated 8 years ago

CORDIC ALGORITHM by Juan Antonio ARIZAGA

angleĀ“s Sine and Cosine function using CORDIC (cordic, algorithm, iterative)

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