apply a gaussian to a timestamp serie

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Jonas 2014-3-12

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https://ww2.mathworks.cn/matlabcentral/answers/121237-apply-a-gaussian-to-a-timestamp-serie

I am trying to apply a gaussian transformation to a timestamp serie (basically a 1-by-n matrix of 0 and 1) using conv2. I use the fspecial function to obtain a Gaussian curve and then use conv2 to apply the gaussian to the serie.

my problem comes from the size of the gaussian, as it should be very broad, and I can't change it (tried to play with the sigma value, but failed to have the result I wanted). Gauss=fspecial('gaussian',[1 9],0.4); GausSpkTrain=conv2(GausSpkTrain,Gauss);