Assigning value to an element in vector
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
The problem is trivial but the code does not work. I wanted to replace 1 by -1 in a matrix
ip = [0 1 1 0;0 0 0 1]
X=find(ip == 1)
for i=1:length(X)
ip(X(i))=-1
end
But this does not work and is beyond my understanding. Is there any logical error here?
1 Kommentar
Azzi Abdelmalek
am 4 Sep. 2013
Bearbeitet: Azzi Abdelmalek
am 4 Sep. 2013
Your code is correct
Is there any error message? If not what is the result?
Antworten (1)
Walter Roberson
am 4 Sep. 2013
Runs correctly for me.
In your actual code, is it possible that what you really have for "1" is not an integer? For example if you were searching for 1.3 ? If so then
2 Kommentare
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!