how to craet the same function but without loop

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amjad hammad 2021-12-4

评论： amjad hammad 2021-12-4

hi can anyone tell me how i can change this uction to not loop with same result

function Xne = decode( H, Zn0, nIter, verbose )

[ M, N ] = size( H ) ;

ZMN = zeros( M, N ) ;

LMN = zeros( M, N ) ;

for m = 1 : M

ZMN(m,:) = Zn0(:); %must be same like this but without using any loops

end

Voss 2021-12-4

Here is one way:

function Xne = decode( H, Zn0, nIter, verbose )
[ M, N ] = size( H ) ;
LMN = zeros( M, N ) ;	
ZMN = repmat(Zn0(:).',M,1);

amjad hammad 2021-12-4

thank you

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