Lower/upper bound limits for my array values of integers

Hi guys, I have an array with integer values like this a=[1.5 1.333 4.6 3.2 6.7 0.5 -0.1 0.7 100.7] ;

how can I do to all my values of my array lower bound or upper bound in matlab? thanks alot.

I mean by upper bound to value 1.5 => 2

lower bound to value 1.3 => 1

etc

Answer 1

[Parth Dethaliya]

You might use ceil and floor functions.