Trouble with saving outer loop values
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Hi eveyone,
Tying to save outer loop iteration. Code works as wanted till first comment
clear all
A = [12 4;
1, 25;
4,19]
B = [90, 85;
60, 50;
90,40]
maxval=[];
for w = 1:5
for r = 1: size(A,1)
run1 = 2*A(r,1)+ r*B(r,1);
run2 = 3*A(r,2)+ B(r,2);
mat(r,:) = [run1, run2 ];
end
mat
[what , where] = max(sum((mat),2))
maxval = [w,mat(where,:)]
end
% here on is the bad code bit. tying to save/pass on the 'maxval' for each outer loop iteration.
% tried this:
maxval= [maxval;maxval]
And got:
5 278 97
5 278 97
% also tried
maxval (w,:) = maxval
and got :
[ 5 278 97
0 0 0
0 0 0
0 0 0
5 278 97]
Niether are correct.
Expected output is not those but this:
[ 1 278 97
2 278 97
3 278 97
4 278 97]
5 278 97]
What am I not doing right ?
Thank for your time!
0 Kommentare
Akzeptierte Antwort
David Hill
am 3 Mär. 2021
A = [12 4;
1, 25;
4,19];
B = [90, 85;
60, 50;
90,40];
maxval=[];
for w = 1:5
for r = 1: size(A,1)
run1 = 2*A(r,1)+ r*B(r,1);
run2 = 3*A(r,2)+ B(r,2);
mat(r,:) = [run1, run2 ];
end
[what , where] = max(sum((mat),2));
maxval(w,:) = [w,mat(where,:)];
end
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Loops and Conditional Statements 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!