How to ignore some elements of function returned vector?
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
NMTri
am 8 Jan. 2014
Beantwortet: David Sanchez
am 8 Jan. 2014
When writing my code, I need some elements from the returned vector. For example:
y=zeros(100,1003);
for ii=1:100
y(ii,:)=conv(h(ii,:),x(ii,:));
end
I just want y(:,4:end); and I my solution is:
y(:,1:3)=[];
I think that matlab should have an elegant expression for this case. Is there any suggestion. Something like:
y=zeros(100,1000);
for ii=1:100
y(ii,:)=conv(h(ii,:),x(ii,:))(4:1003); %of course it's not correct :(
end
Thanks in advance :)
0 Kommentare
Akzeptierte Antwort
David Sanchez
am 8 Jan. 2014
I am sure that knowing what is h and x would give some other ideas, but, Why don't you just do this?:
y = zeros(100,1000);
for ii=1:100
tmp = conv(h(ii,:),x(ii,:));
y(ii,:) = tmp(4:end);
end
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Assembly finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!