matlab read only first letter from string

8 views (last 30 days)
void22
void22 on 21 Jun 2018
Answered: void22 on 21 Jun 2018
hello i wrote the following code to create a list of strings related to files that i have :
formatspec = 'f%dK.csv';
for i =0:16
myfiles(i+1,:)= sprintf(formatspec,i);
end
but now that i check the string , for example i write in the command window myfiles(1) and matlab prints 'f' when i click myfiles in the workspace it shows me the full string that i coded 'f0K.csv' what is causing this? thanks!

Accepted Answer

void22
void22 on 21 Jun 2018
actually it wasn't the problem but i figured it out , for others : the variable called myfiles is a vector of strings , but when i call a specific string i must use my files(3,:) so it calls the entire string and not only the first letter .

More Answers (1)

Majid Farzaneh
Majid Farzaneh on 21 Jun 2018
Hi, You should use a function to read your data like:
M = csvread(filename)
In your code
formatspec = 'f%dK.csv';
is a string. It does not read your file. You assigned 'f0K.csv' (a string value) to formatspec.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by