Problem removing negative numbers from my vector using for loop.
8 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/167603/image.png)
Not sure what to exactly do from here, as nothing has helped online. Not very good with for loops. Whenever doing this code (as shown) it deletes whatever amount of negatives I have from the start, rather than deleting the actual negative numbers.
Please keep and mind I must use a for loop and input display when doing this. Thank you.
2 Commenti
OCDER
il 27 Set 2017
Next time, post the code instead of a screen shot - it makes it easy for us to solve your issue via copy and paste. Use the {} code button to make it neat like this:
function y = displayVector
%code here
Risposta accettata
OCDER
il 27 Set 2017
Modificato: OCDER
il 27 Set 2017
Since you need a loop, consider creating a logical index matrix and then changing this where the negative numbers are. After the loop, delete the negative number from y.
function y = displayVector
y = input('Display vector: ');
DelIdx = zeros(1, numel(y), 'logical');
for k = 1:numel(y)
if y(k) < 0
DelIdx(k) = 1;
end
end
y(DelIdx) = [];
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Loops and Conditional Statements in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!