finding the index of row
15 views (last 30 days)
Show older comments
This is my data set.
y =[107.5000 108.3271 178.2391 37.0000 37.7498 177.1469 177.5000 176.8030 106.7899 36.3059 36.6464 106.2095]
I am using
index=find(y(:,1)==37.7498)
This gives me a null matrix. Why?
0 Comments
Answers (2)
Majid Farzaneh
on 19 May 2018
Hi. Use this:
index=find(y==37.7495)
Your result is null because you have only one row and you are searching in all rows (one row) and first column. So there is no 37.7495 in your first element.
0 Comments
See Also
Categories
Find more on Matrix Indexing 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!