Technical analysis by Trendoscope about Symbol BTC on 1/3/2024

Hello All, Welcome to another session of "Thinking in Pine" - short video tutorials on Pine Script. Before continuing with this video, if you are not familiar with var, varip and regular variables, please watch our previous video - "Thinking in Pine - var, varip and regular variables" 🎲 Today's discussion points How var, varip and regular variable modification code works with historical and real time bar updates. Rollback concept of var variables 🎯 Example Program Used Pine Script® // The statements execute on every tick count = 0.0 count+=1 varip varipcount = 0 //executes only once on the first bar varipcount+=1 // Reset counter on every bar // if(barstate.isconfirmed) // varipcount:=0 // Rollbacks and assigns on every tick var varcount = 0.0 //executes only once on the first bar varcount+=1 // varcount:=varcount[1] -- Rollback // varcount := varcount + 1 -- execute again plot(varipcount, 'Varip Count') plot(varcount, 'Var Count') plot(count, 'Çount') arrRegular = array.new() var arrVar = array.new() varip arrVarip = array.new() if(bar_index >= last_bar_index -5) arrRegular.push(close) arrVar.push(close) arrVarip.push(close) log.info('Regular : {0}', arrRegular) log.info('Var : {0}', arrVar) log.info('Varip : {0}', arrVarip) Expand 27 lines 🎲 References Pine Script® User Manual - Execution Model