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load ( 'x.mat' )

t = 0: 10 * pi; % 5 cyeles

sf = 200e3; % frequency

sinewave = sin (2 * pi * sf * x); % gen continuous sine waves

w = hanning (length (sinewave)); % hann

figure (1);

plot (w);

% I do not know where to include the 5 cycles here

Andrey Kiselnikov
on 12 Aug 2019

Edited: Andrey Kiselnikov
on 12 Aug 2019

First of all you should properly define your data: "t = 0: 10 * pi; % 5 cyeles" I assume that you would like to define something like this "t = 0:1/sf:10*pi", more over "t" never used. Can you describe your task more properly?

>> t = 0: 10 * pi

t =

Columns 1 through 17

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Columns 18 through 32

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

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