Round Number To Odd Number Always

Grasshopper
1

Hi,

I try to round a number, either up or down, so I always get a odd number.
Appreciated if someone could help.

2

For up: odd num = num - (num % 2 - 1).
For down: odd num = num + (num % 2 - 1).

num % 2 will be 0 for evens and 1 for odds.

2 Likes
3

got it. thank you.