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Periods -> Period, DataSource attribute

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This commit is contained in:
Miha Kralj
2024-11-08 17:11:18 -08:00
parent 61a16bd5e3
commit 5bcdf8d614
75 changed files with 370 additions and 1053 deletions
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quantower/Statistics/SlopeIndicator.cs
+6 -17
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@@ -5,28 +5,17 @@ namespace QuanTAlib;
public class SlopeIndicator : Indicator, IWatchlistIndicator
{
[InputParameter("Periods", sortIndex: 1, 2, 1000, 1, 0)]
public int Periods { get; set; } = 20;
[InputParameter("Period", sortIndex: 1, 2, 1000, 1, 0)]
public int Period { get; set; } = 20;
[InputParameter("Data source", sortIndex: 2, 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
])]
[IndicatorExtensions.DataSourceInput]
public SourceType Source { get; set; } = SourceType.Close;
private Slope? slope;
protected LineSeries? SlopeSeries;
protected LineSeries? LineSeries;
protected string? SourceName;
public int MinHistoryDepths => Periods;
public int MinHistoryDepths => Period;
int IWatchlistIndicator.MinHistoryDepths => MinHistoryDepths;
public SlopeIndicator()
@@ -44,7 +33,7 @@ public class SlopeIndicator : Indicator, IWatchlistIndicator
protected override void OnInit()
{
slope = new Slope(Periods);
slope = new Slope(Period);
SourceName = Source.ToString();
base.OnInit();
}
@@ -65,7 +54,7 @@ public class SlopeIndicator : Indicator, IWatchlistIndicator
{
get
{
var result = $"Slope ({Periods}:{SourceName})";
var result = $"Slope ({Period}:{SourceName})";
if (slope != null)
{
result += $" Slope: {Math.Round(SlopeSeries!.GetValue(), 6)}";