gavindiaz/QuanTAlib
1
0
Fork 0
mirror of https://github.com/mihakralj/QuanTAlib.git synced 2026-08-18 10:38:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

refresh with new QT DLL

Browse Source
This commit is contained in:
Miha Kralj
2024-10-12 20:36:37 -07:00
parent cc45cebeb4
commit b3b3b24a25
65 changed files with 2593 additions and 1189 deletions
Download Patch File Download Diff File Expand all files Collapse all files
quantower/Averages/JmaIndicator.cs
+50 -12
View File
@@ -1,26 +1,64 @@
using TradingPlatform.BusinessLayer;
using System.Drawing;
using TradingPlatform.BusinessLayer;
namespace QuanTAlib;
public class JmaIndicator : IndicatorBase
public class JmaIndicator : Indicator, IWatchlistIndicator
{
[InputParameter("Period", sortIndex: 1, 2, 2000, 1, 0)]
public int Period { get; set; } = 10;
[InputParameter("Periods", sortIndex: 1, 1, 1000, 1, 0)]
public int Periods { get; set; } = 14;
[InputParameter("Phase", sortIndex: 2, -100, 100, 1, 0)]
public int Phase { get; set; } = 0;
public double Phase { get; set; } = 0;
[InputParameter("VShort", sortIndex: 3, 1, 100, 1, 0)]
public int VShort { get; set; } = 10;
[InputParameter("Data source", sortIndex: 4, variants: [
"Open", SourceType.Open,
"High", SourceType.High,
"Low", SourceType.Low,
"Close", SourceType.Close,
"HL/2 (Median)", SourceType.HL2,
"OC/2 (Midpoint)", SourceType.OC2,
"OHL/3 (Mean)", SourceType.OHL3,
"HLC/3 (Typical)", SourceType.HLC3,
"OHLC/4 (Average)", SourceType.OHLC4,
"HLCC/4 (Weighted)", SourceType.HLCC4
])]
public SourceType Source { get; set; } = SourceType.Close;
private Jma? ma;
protected override AbstractBase QuanTAlib => ma!;
public override string ShortName => $"JMA {Period} : {Phase} : {SourceName}";
protected LineSeries? Series;
protected string? SourceName;
public int MinHistoryDepths => Periods * 2;
int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
public JmaIndicator() : base()
public JmaIndicator()
{
OnBackGround = true;
SeparateWindow = false;
SourceName = Source.ToString();
Name = "JMA - Jurik Moving Average";
Description = "Adaptive moving average with reduced lag and noise, adjustable smoothness and phase shift.";
Description = "Jurik Moving Average (Note: This indicator may have consistency issues)";
Series = new(name: $"JMA {Periods}", color: Color.Yellow, width: 2, style: LineStyle.Solid);
AddLineSeries(Series);
}
protected override void InitIndicator()
protected override void OnInit()
{
ma = new Jma(period: Period, phase: (double)Phase);
base.InitIndicator();
ma = new Jma(Periods, Phase, VShort);
SourceName = Source.ToString();
base.OnInit();
}
protected override void OnUpdate(UpdateArgs args)
{
TValue input = this.GetInputValue(args, Source);
TValue result = ma!.Calc(input);
Series!.SetValue(result.Value);
}
public override string ShortName => $"JMA {Periods}:{Phase}:{VShort}:{SourceName}";
}