what does a strfind return?
2 views (last 30 days)
Show older comments
Hi, I am new to Matlab
I am tring to use strfind function to compare a small string with a longer string. I have read the help strfind page, I know it returns either [] empty array or a number (indicate the position the small string matches the longer string). I want to write an if statement after that, something like if the return string is not [] empty or have a value in it. I dont care what value, as long as the return has a value. This is part of my code
for k=1:length(Textdata)
S = strfind(Textdata(k),InputName);
if(S~=null) %this is not right, I dont know how to correct it
FigureIndex=k;
...
end
end
Can someone please give me some help?
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Characters and Strings in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!