Concatenate string output to another string vertically in a loop
17 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi,
I have a loop which generate for every run a string output (loop size index is changing depends on how much files are in the directory). How can I concatenate the string output to another string vertically/send them into char/etc so I can save the final output (all the string output results) to a one text file?
Any idea is welcome.
Thanks.
0 Commenti
Risposte (2)
Azzi Abdelmalek
il 16 Ott 2012
s=[]
for k=1:10
s1=['text' num2str(k)]
s=strvcat(s,s1)
end
1 Commento
Matt J
il 16 Ott 2012
Modificato: Matt J
il 16 Ott 2012
Note - strvcat will eventually be removed from MATLAB. It is recommended in MATLAB documentation to use char instead. Also, it would be better to perform the concatenation after the loop (storing the strings in cells) so that s doesn't grow iteratively.
Matt J
il 16 Ott 2012
Assuming you've read the strings into a cell array you can use CHAR to concatenate them, e.g.,
>> char({'car','apple'})
ans =
car
apple
2 Commenti
Vedere anche
Categorie
Scopri di più su Creating and Concatenating Matrices in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!