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updated 9 months ago

num2mat by Kashi Khorasani

This function converts the input (integer) into a matrix comprised of all of the integer's digits. (num2mat, mat2num, factory)

num2mat.m

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updated 9 months ago

factory: simple factorization vector tool by Kashi Khorasani

This function returns a vector containing all factors of the number N (input) (matrix, function, vector)

num2mat.m

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updated almost 2 years ago

FACTORIALRATIO by Jos (10584)

Ratio of factorials, as in (a!b!c!...) / (d!e!f!g!...) (version 2.0, oct 2012) (factorial, product, large numbers)

factorialratio(A,B)

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updated 2 years ago

Array Factor by Electromagnetizery

Array Factor for dipoles. Adjustable number of elements, progressive phase, and separation distance. (af, array, factor)

ArrayFactor(varargin)

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updated 2 years ago

rook pivoting by Leslie Foster

LURP: Gaussian elimination with rook pivoting using efficient Fortran and MATLAB mex code (rook pivoting, lu factorization, rook)

lurp_install

lurp_test(tol,m)

lurp_test_SJ(tol,nsamples)

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updated 4 years ago

NFACTORK by Matt Fig

Find all factorings of N which have K elements. (factor, divisors, primes)

nfactork(N,K)

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updated 4 years ago

factorpairs by John D'Errico

Generate all pairs of factors N = p*q, p <= q, for positive integer N (factor, factors, divisors)

factorpairs(N)

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updated 5 years ago

The divisors of a number, perfect, amicable, and sociable numbers by John D'Errico

Tools to work (and play) with the divisors of a number (divisors, aliquot parts, aliquot sum)

The aliquot parts of a number

aliquotparts(N)

aliquotsum(N,p)

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updated 6 years ago

myfactor by John T. McCarthy

This function finds the factors of very large numbers (up to 10^14) (factor, factors, factorize)

myfactor(number)

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updated almost 7 years ago

fac2pequ by Abdelrahman mohammed

convert factor of polynomial equation to equation (factor, convert, polynomial)

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updated 7 years ago

FACTORIALM by Jos (10584)

Factorial function for matrices (factorial, combination, permutation)

factorialm (M)

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updated 9 years ago

calcRealWorldFactorScores by Martyn Dorey

Takes output from factoran and turns into real world explained returns and residuals. (statistics, probability, factor)

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updated 10 years ago

sigma.m by David Terr

Given nonnegative integers k and n, sigma(k,n) is the sum of the kth powers of the divisors of n. (symbolic math, divisor, factor)

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updated 10 years ago

factor2.m by David Terr

factor2(n) returns the prime factorization of n as a k by 2 matrix. (symbolic math, factor, divisor)

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updated 11 years ago

Gauss Triangularization Method by Anthony Zaganas

The vector of pivot elements during LU is formed for special matrices and equivalent ones. (linear algebra, gauss, complete)

ColumnArrayInfo.m

determine(varargin)

loadgmtdlg(varargin)

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updated 16 years ago

fractree.m by Stephen Battey

Draw fractal trees generated from a given angle, distance factor and 'number of branches'. (fractals, draw, fractal trees)

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