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Direct MessagesDate/Time: Sat, 04 May 2024 12:10:29 +0000
Working with double type array?
View Count: 1096
| [2019-11-08 10:09:50] |
| GiovanniD - Posts: 41 |
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Is there a way to define ad use double type arrays? There is a SCFloatArrayRef but not a SCDoubleArrayRef. I see that the time-date use a double arrays, but if I am not mistaken, they are read only and it is not possible to write in them.. Thank's |
| [2019-11-08 10:18:33] |
| GiovanniD - Posts: 41 |
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Why double? I attach 2 images where you can see an indicator that I have programmed in PRT time ago and that I can't to carry on Sierra because I believe the float type is not enough for that indicator.. I made several attempts as you can see in the image.. but I am not satisfied .. |
 SC support 1.jpg / V - Attached On 2019-11-08 10:14:49 UTC - Size: 140.83 KB - 349 views SC support 2.jpg / V - Attached On 2019-11-08 10:14:55 UTC - Size: 192.29 KB - 280 views |
| [2019-11-11 04:03:25] |
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Your custom study will have to allocate its own memory for this: ACSIL Programming Concepts: Dynamic Memory Allocations Within Study Instance Or use persistent variables: sc.GetPersistentInt() 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 |
| [2019-11-11 10:41:05] |
| GiovanniD - Posts: 41 |
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ok, the explanations are clear, but unfortunately they do not solve the problem. In my indicator I need of several calculation of the standard deviation in double format. The compiler has indicated to me that the internal calculation function asks for a float vector at the output: StdDeviation (SCFloatArrayRef In, SCFloatArrayRef Out, int Index, int Length) So I think that the only possibility that I have is to create a function for the calculation of the standard deviation that returns double values, I imagine that there is not an internal function that returns these values, right? |
| [2019-11-11 11:45:41] |
| GiovanniD - Posts: 41 |
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Ok, I done a my standard deviation function and works, but let me know if there is a more immediate solution. Thank's |
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