Find the total number of values between alimits

3 views (last 30 days)
I have a matrix A= [1,2,3,4,5,6,7,8,9,10,11]. I would like to find out total number of elements which are greater that 3 and less than 10. expected answer is no of values between 3 &10 is= 6.
I have used formulae no of values =sum(A(:) == 3<A<10)); but it showing error.

Accepted Answer

Michael Haderlein
Michael Haderlein on 7 May 2015
you were close:
>> A= [1,2,3,4,5,6,7,8,9,10,11];
>> sum(A>3 & A<10)
ans =
6

More Answers (1)

Purushottama Rao
Purushottama Rao on 7 May 2015
sum(3<A)-sum(A>=10)
USE THIS
  1 Comment
Stephen23
Stephen23 on 7 May 2015
Edited: Stephen23 on 7 May 2015
Michael Haderlein's solution is more robust and general solution, e.g. it gives the correct result (zero) when the bounds are swapped:
>> sum(7<A)-sum(A>=5)
ans =
-3
>> sum(A>7 & A<5)
ans =
0

Sign in to comment.

Categories

Find more on Matrices and Arrays 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!