Support Board
Date/Time: Fri, 07 Feb 2025 15:07:44 +0000
Post From: alert sound every N seconds
| [2022-09-08 18:21:13] |
| Sawtooth - Posts: 4173 |
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Try this formula to find 5 min interval bars on a time-based chart of a smaller timeframe: =BARTIME=MROUND(BARTIME,5/1440) (5/1440 equals 5 minutes in SerialDateTime because there are 1440 minutes in a 24hr day.) This would alert every 5 min, but would miss the initial alert before the first 5 min multiple: =AND(YourAlertConditionTRUE,BARTIME=MROUND(BARTIME,5/1440)) So use another instance of the Color Bar Based On Alert Condition study to create a persistent TRUE when the alert happens, then release it when it goes FALSE, like this: =IF(YourAlertConditionTRUE,1,IF(YourAlertConditionFALSE,0,ID2.SG1[-1])) where ID2 is this Color Bar study. Hide this study. Then use a formula like this in the other Color Bar study: =OR(AND(ID2.SG1[-1]=0,ID2.SG1=1),AND(ID2.SG1,BARTIME=MROUND(BARTIME,5/1440))) where ID2 is the hidden Color Bar study. This will alert at the first YourAlertConditionTRUE, and alert again at every 5 min multiple until YourAlertConditionFALSE. It finds the transition from FALSE to TRUE, and it finds when it's TRUE at every 5 min multiple. Date Time Of Last Edit: 2022-09-08 19:18:37
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