Hi I'm a bit of a noob to Vuo so hopefully this is an easy question~!

How do I limit a list so that negative values are excluded and simply become zero? (for example)

I tried doing it with the calculate list but couldn't get it to work.

There seem to be nodes for limit value for integers but not lists.

## Comments

## If all you're trying to do,

@BodysoulspiritIf all you're trying to do, really is to limit the list values to a specified range,

`Calculate List`

does work.As stated on that node info in the node gallery, more available functions are detailed on the regular (not list)

`Caluclate`

.So for example you can use the "If Greather then" function, or the "Clamp" function.

So this limits to a range, and sets negative values to zero, but don't exclude the zeros from the list.

Joined comp below.

## Calculate List.png

## Calculate List.vuo

## thanks! i did actually try

@videopigletthanks! i did actually try this but i'll give it another go and write back

## I think what I was doing

@videopigletI think what I was doing wrong was using the if... then expression wrongly, I was typing x < 0 ? which seems more intuitive.

## Yeah I tried x < 0 ? x : 0

@BodysoulspiritYeah I tried

`x < 0 ? x : 0`

first too.First I thought it could be a bug, but from the node doc "a ? b : c — if-then-else, for example: Score > 100 ? Bonus : 0" it seems

`x < 0`

is the way to go.Altough I would prefer the other way around too.