How to compare in matlab
1 view (last 30 days)
Show older comments
Hi,
I have an array with 2*100 size. i want to check that a variable k with the 1st row of the array that k is equal or not to any value in the 1st row.
A=[3 4 6 3 5 4 2 56 7 7; 56 34 2 4 6 7 7 78];
variable k=3;
so i want to check k with A(1,1);A(1,2);A(1,3);......;A(1,n)
0 Comments
Answers (5)
Andreas Goser
on 10 Feb 2011
I suggest comparing the difference of A in k with a very small number:
f=abs(k-A(1,:))<2*eps
This avoids a couple of numerical surprises...
1 Comment
See Also
Categories
Find more on Resizing and Reshaping Matrices in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!