How to form this diagonal matrix?

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Janet
Janet 2012-3-23
E= diag [ 1 e^j*((2*pi)/M)........e^j*((2*pi)/M)*M-1 ]
where M=1024 and E= M x M diagonal matrix

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Jarrod Rivituso
Jarrod Rivituso 2012-3-23
m = 4;
M = 1:m;
diagVals = exp(j*2*pi*(M-1./M))
E = diag(diagVals)
Is that right?
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Jarrod Rivituso
Jarrod Rivituso 2012-3-23
just because i didn't want a lot of output on my command window. you can easily change it to 1024 :)

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