How to 'break' a Gaussian pulse into discrete parts

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Fotaras Sitof 2015-11-29

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https://ww2.mathworks.cn/matlabcentral/answers/257998-how-to-break-a-gaussian-pulse-into-discrete-parts

编辑： Fotaras Sitof 2015-11-29

Hi guys,

I need to break down a continuous Gaussian pulse into 50 discrete parts so I can use each of the 50 individual amplitudes in calculations. Here is what I've tried:

    % Gauss pulse discretisation
tg = 20*10^(-3);         % pulse duration [sec]
B1 = 1;                  % max amplitude [muT]
t  = -tg/2:tg/50:tg/2;   % sampling times
sd = 0.25;               % pulse standard deviation
% pulse shape
p  = B1*exp(-((t-tg/2).^2)/(2*sd.^2));
plot(t,p);