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updated 19 days ago

Interpolation Utilities by Joe Henning

A variety of interpolation utilities (interpolation, piecewise interpolati..., cubic interpolation)

baryinv(x, y, xi, c)

cakima(x, y, xi)

cbezier(x, y, xi)

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updated 4 months ago

Sinc filter by Christopher Hummersone

Apply a near-ideal low- or band-pass filter. (sinc, filter)

conv_fft(a,b,shape)

sinc_filter(x,Wn,N,dim)

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updated 4 months ago

err_sinc_interp.m by Truong

Sinc interpolation to find maximum spectrum (radar, interpolation, sinc)

err_sinc_interp.m

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updated 12 months ago

Demonstration of Convolution operation, graphically by अंकित अ. भुराने Ankit A. Bhurane

This file demonstrates the convolution operation, graphically. (discrete, graphical, convolution)

Convolution_Ankit_A_Bhurane.m

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updated 4 years ago

2D Fourier shift by Tim

Cyclically shift a 2D matrix or image using the Fourier shift theorem. (image, shift, fourier)

FourierShift2D(x, delta)

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updated almost 5 years ago

Fourier transform of Rect function by Jayesh nayyar

Fourier transform of Rect function (rect, sinc)

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updated 5 years ago

interpsinc.m by Michael Minardi

This M-File interpolates a sampled function using sin(x)/x (approximation, interpolation, interpolate)

interpsinc(xi,f,varargin)

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