# a(a(a>3)<10) = OK ; a(a>3 && a<10) = wrong!, the correct way?

1 view (last 30 days)
Leotsing on 27 Feb 2017
Edited: Leotsing on 27 Feb 2017
a=[1 2 3 4 11 33]; I want to get the number in a from 4-9; a(a(a>3)<10) is right; a(a>3 && a<10) is wrong -- is there other correct way to make this ?

Alexandra Harkai on 27 Feb 2017
If you want to get only values between 3 and 10 (excluding the endpoints), the correct way would be:
a(a>3 & a<10)
(Not exactly sure what you meant by 'OK' but a(a(a>3)<10) definitely gives some unexpected results.)
##### 2 CommentsShowHide 1 older comment
Leotsing on 27 Feb 2017
Edited: Leotsing on 27 Feb 2017
thank you and other people answered! that"OK" means it works well to the result,but I think it is not good,so I asked.BTW, I also thought about FIND function,but never come to "&" .thank you again!

### Categories

Find more on Whos in Help Center and File Exchange

### Tags

No tags entered yet.

### Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by