Support Board
Date/Time: Tue, 04 Nov 2025 06:49:24 +0000
Using DMI in the CrossOver function
View Count: 1425
| [2016-11-15 02:07:07] |
| AcquaLife - Posts: 33 |
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I am trying to compare the negative DMI and positive DMI for a crossover. However, the crossover function takes arrays while the data in the DMI are not arrays. I tried several ways of putting the value of the pos DMI and neg DMI in two different arrays and then using the crossover function with no luck. I also followed the code example: This is an example of looking for a crossover between the values in /// a subgraph and a fixed value. We first have to put the fixed value // into an array. We are using one of the Subgraph internal arrays. sc.Subgraph[2].Arrays[8][sc.Index] = 100.0; if (sc.CrossOver(sc.Subgraph[2], sc.Subgraph[2].Arrays[8]) == CROSS_FROM_BOTTOM) { //Code } I though i could do what you did with the sc.Subgraph[2].Arrays[8][sc.Index] = 100.00 and replace the 100 with pos DMI and another line of code with neg DMI in array 9. Also, when i used the crossover function instead of putting both DMI pos and DMI neg as arguments, I just put one in with another known array. No matter what i do i keep getting this error: 'int s_sc::CrossOver(SCFloatArrayRef,SCFloatArrayRef,int)': cannot convert argument 1 from 'float' to 'SCFloatArrayRef' This is the piece of code i am working with: sc.DMI(sc.BaseDataIn, sc.Subgraph[1], 10); float DMIPos = sc.Subgraph[1][sc.Index]; float DMINeg = sc.Subgraph[1].Arrays[0][sc.Index]; sc.Subgraph[1].Arrays[1][sc.Index]=DMIPos; sc.Subgraph[1].Arrays[2][sc.Index]=DMINeg; |
| [2016-11-15 03:54:48] |
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SCSubgraphRef DIPlus = sc.Subgraph[0]; SCSubgraphRef DIMinus = sc.Subgraph[1]; sc.DMI(sc.BaseData, DIPlus, DIMinus, Length.GetInt()); if (sc.CrossOver(DIPlus.Data, DIMinus.Data) == CROSS_FROM_BOTTOM) { //Code } 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 Date Time Of Last Edit: 2016-11-15 03:55:17
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