New kdb+/q users question forum
Developers new to q/kdb+
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! If conditions $ vs ?

Sometimes i wonder how the $ differs with ? since most of the times both of them returning the same results. Not sure when to use $ and ?. Help me to understand this guys! q)$[1b;`true;`false]`trueq)?[1b;`true;`false]`trueq)t:([]name:enlist `hi)q)tna...

Denakaran by New Contributor II
  • 4 replies
  • 0 kudos