Support Board
Date/Time: Fri, 10 Jan 2025 21:58:55 +0000
Renko bar in ticks; missing arraysize adjustment
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| [2016-10-10 14:32:21] |
| @sstfrederik - Posts: 404 |
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I am working on a strategy that uses a chart with "Renko Bar (in ticks)". I have noticed that there can be occasions that the sc.Index is adjusted, but the sc.ArraySize is not. I am basing some calculations on the close of the last bar when sc.ArraySize is incremented. if (PriorArraySize < sc.ArraySize){ SCString aap; aap.Format("sc.Index = %d, RenkoClose[sc.Index] = %f, LatestLow =%f",sc.Index,RenkoClose[sc.Index],LatestLow); sc.AddMessageToLog(aap,1); } PriorArraySize = sc.ArraySize; sc.UpdateAlways = 1; I have some output on a very basic study that shows this. sc.Index is raised from 26371 to 26372 while sc.ArraySize is not incremented. Am I missing something here? Thanks for your time. Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26370, RenkoClose[sc.Index] = 1.240405, PriorArraySize = 26371, sc.ArraySize = 26371 | 2016-10-10 10:08:26 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26370, RenkoClose[sc.Index] = 1.240405, PriorArraySize = 26371, sc.ArraySize = 26371 | 2016-10-10 10:08:26 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26370, RenkoClose[sc.Index] = 1.240600, PriorArraySize = 26371, sc.ArraySize = 26373 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26370, RenkoClose[sc.Index] = 1.240600, LatestLow = 1.240300 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26371, RenkoClose[sc.Index] = 1.240750, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240775, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240775, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240775, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:27 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240820, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:28 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240820, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:28 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240820, PriorArraySize = 26373, sc.ArraySize = 26373 | 2016-10-10 10:08:28 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240450, PriorArraySize = 26373, sc.ArraySize = 26374 | 2016-10-10 10:08:29 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26372, RenkoClose[sc.Index] = 1.240450, LatestLow = 1.240300 | 2016-10-10 10:08:29 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26373, RenkoClose[sc.Index] = 1.240370, PriorArraySize = 26374, sc.ArraySize = 26374 | 2016-10-10 10:08:29 * Chart: Replay 1.0X: GBPUSD [M] Renko 3t #1 | Study: Strategy | sc.Index = 26373, RenkoClose[sc.Index] = 1.240370, PriorArraySize = 26374, sc.ArraySize = 26374 | 2016-10-10 10:08:29 * |
| [2016-10-10 16:55:52] |
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There must be some misunderstanding. Refer to: Working with ACSIL Arrays and Understanding Looping Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service: Sierra Chart Teton Futures Order Routing |
| [2016-10-11 12:20:37] |
| @sstfrederik - Posts: 404 |
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Let me rephrase the question. Is it normal that sc.ArraySize skips a beat and is raised by two instead of one? This is whats happening occasionally with the renko bar in ticks chart. Edit. I guess this happens as price moving fast. Creating more than one bar at once. I guess I will need to check for larger increments of sc.ArraySize than 1. Date Time Of Last Edit: 2016-10-11 15:22:28
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| [2016-10-11 17:53:28] |
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Yes that is normal.
Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service: Sierra Chart Teton Futures Order Routing |
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