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updated 4 months ago

Convolution Implementation by Imran Ali Shah

Convolution using FIFO/Linear buffer, double buffer, circular buffer and double circular buffer (convolution, circular buffer, double circular buffe...)

Circular_Buffer.m

Double_Buffer(x,h)

FIFO(x_b,h_fir)

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updated 4 months ago

Convolution Using Linear Buffer (FIFO) and Double Buffer by Imran Ali Shah

Implementing Convolution using FIFO and double buffer.... (fifo, double buffer, conv)

Double_Buffer(x,h)

FIFO(x_b,h_fir)

Main_Script_File.m

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updated almost 2 years ago

FFT-based convolution by Bruno Luong

Bruno Luong (view profile)

Discrete convolution using FFT method (convolution, conv, conv2)

conv2fft(varargin)

convnfft(A, B, shape, dims, options)

convnfft_install

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updated 2 years ago

Multiple Vector Convolutions by Alexandra

returns full convolution of multiple vectors and appropriate locations (conv)

multiconv(X, Y, varargin)

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updated 2 years ago

nanconv by Benjamin Kraus

Convolution in 1D or 2D ignoring NaNs and (optionally) correcting for edge effects. (conv, conv2, nan)

nanconv(a, k, varargin)

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updated 2 years ago

nanconvn by Benjamin Kraus

Convolution in ND ignoring NaNs and (optionally) correcting for edge effects. (conv, conv2, convn)

nanconvn(a, k, varargin)

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updated 3 years ago

Modern Pricing Method using Transforms by Kienitz Wetterau FinModelling

COS, CONV, Lewis Option Pricing Methods including Bermudan and American Options. (cos, conv, lewis)

CF(model,u,T,r,d,varargin)

CallPricingFFT(model,n,S,K,T,r,d,varargin)

CallPricingFFTi(model,n,S,K,T,r,d,imethod,varargin)

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updated almost 5 years ago

conv2fft_reuse by Felipe G. Nievinski

Reuse intermediary results in multiple related convolutions with the same data but different kernels (convolution, fft, ifft)

conv2fft

dirup

filter2fft

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updated 5 years ago

bernpdf by Peter Cotton

Distribution of the sum of independent non-identical Bernoulli random variables using convolution (statistics, probability, simulation)

bernpdf(p)

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updated 5 years ago

Separate Kernel in 1D kernels by Dirk-Jan Kroon

Dirk-Jan Kroon (view profile)

Decompose an arbitrary N dimensional filtering kernel into 1D kernels, for faster filtering (image, 2d, 3d)

SeparateKernel(H)

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updated 7 years ago

ndnanfilter.m by Carlos Adrian Vargas Aguilera

Filter/smoothing of multidimensional data with an specified window function, ignoring NaNs. (filter design, filter analysis, smooth)

ndnanfilter(X,HWIN,F,DIM,WINOPT,PADOPT,WNAN)

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updated 8 years ago

Movingslope by John D'Errico

John D'Errico (view profile)

Sliding window regression to compute slope estimates along a curve (slope, moving, sliding)

movingslope(vec,supportlength,modelorder,dt)

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updated 9 years ago

FFW Fastest Filtering in the West by Luigi Rosa

Luigi Rosa (view profile)

Fast 2D convolution - filtering (filter design, filter analysis, conv)

detbestlength2(FFTrv,FFTiv,IFFTiv,size1,size2,isreal1,isr...

fftolamopt2(a,b,opt,shape)

provatempo2.m

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updated 11 years ago

Fast Convolution by Stephen McGovern

Convolves two extremely large vectors in reasonable time. (dsp, fast, convolution)

fconv(x, h)

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updated 12 years ago

A Faster Convolutional 1D Operator by Luigi Rosa

Luigi Rosa (view profile)

A faster conv for very large arrays. (conv, convolution, polynomial multiplica...)

prova.m

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