what is happening here?
2 views (last 30 days)
Show older comments
Salman Yahya
on 22 Oct 2019
Answered: Image Analyst
on 22 Oct 2019
for j = 1:6 - 1
if sign(i(j,1)) * sign(i(j+1,1)) == -1
m = m + 1;
end
end
in this code what does "1:6-1" means?
0 Comments
Accepted Answer
Star Strider
on 22 Oct 2019
‘in this code what does "1:6-1" means?’
It is a kludgy way of writing:
1:5
as running it will demonstrate:
q = 1:6-1
produces:
q =
1 2 3 4 5
0 Comments
More Answers (1)
Image Analyst
on 22 Oct 2019
Try it in the command window:
>> 1:6-1
ans =
1 2 3 4 5
First it does (6-1) to create a scalar 5, then it goes from 1 to (6-1) or 1 to 5 to give [1,2,3,4,5].
0 Comments
See Also
Categories
Find more on Get Started with MATLAB 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!