Problem 2991. Finding an element in a vector
x is a vector of unknown length
your function should return the index of the first element in the vector that is greater than 6. If all elements in x are less than 6, the function should return 'none'
example: x = [1 2 7 2 3 2 4 8 6]
output = 3
Solution Stats
Problem Comments
- 
		2 Comments
 
From a usability point of view, returning a string to indicate nothing found is probably the worst. an empty value or 0 would be much better.
Guillaume, I would say that that depends upon the intended 'audience' for the output.
Solution Comments
Show commentsProblem Recent Solvers195
Suggested Problems
- 
         
Swap the first and last columns
21907 Solvers
 - 
         
Find common elements in matrix rows
2689 Solvers
 - 
         
Getting the absolute index from a matrix
251 Solvers
 - 
         
Implement simple rotation cypher
1087 Solvers
 - 
         
Duplicate each element of a vector.
624 Solvers
 
More from this Author28
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!