#82 XOR function doesn't work

[David "Day" Pradier]

Hi,

i wanted to use the XOR function to track changes. I am aware that you should use booleans with a xor operator.

This is the operator i tried :

now := UTIL(COMP,Close,Open,GT)
past := UTIL(REF,now,1)
change := UTIL(COMP,now,past,XOR)

'now' and 'past' are correctly displayed if asked, but 'change' is never displayed, not even as a zero line.