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updated 2 years ago

Fractions Toolbox by Ben Petschel

create and manipulate fractions (K+N/D) using exact arithmetic (fraction, rational, arithmetic)



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updated almost 5 years ago

samplepick by Mauro

pick a random sample out of an array (statistics, simulation, random)


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updated 6 years ago

Impulse response invariant discretization of fractional order low-pass filters by YangQuan Chen

Discretize [1/(\tau s +1)]^r with "r" a real number (filter design, filter analysis, fractional calculus)

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updated 10 years ago

fromcfrac.m by David Terr

Returns the number with the given continued fraction expansion. (symbolic math, contined fraction, number)

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updated 10 years ago

QCF.m by David Terr

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

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