How to write a function to display two messages to the user (in Matbal 2011)?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello everyone. I've been reading a tutorial about Matlab 6.1 but I'm working with Matlab 2011.
(I'm sorry if I make a mistake talking about string/integer but I'm new to Matlab and I use to program in C/Java/...)
I have to write a simple function doing the following:
- it takes two string (name1 and name2)
- it returns two integer representing how many characters the two string have (size1 , size2)
- the function print two lines:
- "Hello name1" (where name1 is what I pass to the function)
- "Hello name2" ((where name2 is what I pass to the function)
The code (it works in Matlab 6.1) provided by the tutorial is:
function [size1,size2] = helloNames (name1,name2)
% print Hello + name 1 , Hello + name 2
[rowNumber,size1] = size(name1);
[rowNumber,size2] = size(name2);
disp(cat(2,'Hello ',name1));
disp(cat(2,'Hello ',name2));
But in Matbal 2011 it doesn't works and I've tried to modify it but I can't get the same result.
Any suggestion? And what's used for "cat"?
Thank you in advance
0 commentaires
Réponses (3)
Sean de Wolski
le 24 Fév 2012
doc cat
for more info on cats. That looks like it should work, what error are you recieving?
More per comments
A = rand(10,15);
%example1
[junk, sizeEX1] = size(A);
%example2
[~, sizeEX2] = size(A);
%example3
[sizeEX3] = size(A);
Compare the various variables.
0 commentaires
Voir également
Catégories
En savoir plus sur Environment and Settings dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!