ILNumerics Ultimate VS

CandlestickUpdate Method

ILNumerics Ultimate VS Documentation
ILNumerics - Technical Application Development
Call this method to update time periods, lowest and highest price during each time period, opening and closing price of each time period

[ILNumerics Drawing2 Toolbox]

Namespace:  ILNumerics.Drawing.Plotting
Assembly:  ILNumerics.Toolboxes.Drawing2 (in ILNumerics.Toolboxes.Drawing2.dll) Version: 5.5.0.0 (5.5.7503.3146)
Syntax
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public void Update(
	InArray<float> X = null,
	InArray<float> Low = null,
	InArray<float> High = null,
	InArray<float> Open = null,
	InArray<float> Close = null
)

Parameters

X (Optional)
Type: ILNumericsInArraySingle
Row Vector that contains time periods.
Low (Optional)
Type: ILNumericsInArraySingle
Row Vector that contains lowest price of each time period.
High (Optional)
Type: ILNumericsInArraySingle
Row Vector that contains highest price of each time period.
Open (Optional)
Type: ILNumericsInArraySingle
Row Vector that contains opening price of each time period.
Close (Optional)
Type: ILNumericsInArraySingle
Row Vector that contains closing price of each time period.
Exceptions
ExceptionCondition
ArgumentExceptionIf input argument X is not a row vector.
ArgumentExceptionIf input argument Low is not a row vector.
ArgumentExceptionIf input argument High is not a row vector.
ArgumentExceptionIf input argument Open is not a row vector.
ArgumentExceptionIf input argument Close is not a row vector.
ArgumentExceptionIf input arguments are not of the same size.
Remarks

[ILNumerics Drawing2 Toolbox]

Examples

Creation of an Candlestick object

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private void ilPanel1_Load(object sender, EventArgs e) {
int n = 10;
Array<float> X = linspace<float>(0, 9, n);
Array<float> Low = ones<float>(1, n);
Array<float> High = ones<float>(1, n) + 4;
Array<float> Open = new float[] { 1, 2, 3, 2, 1, 4, 5, 3, 4, 5 };
Array<float> Close = new float[] { 2, 1, 2, 4, 5, 3, 3, 4, 1, 5 };
var myPlotCube = ilPanel1.Scene.Add(new PlotCube());
var myCandlestick = myPlotCube.Add(new Candlestick(X, Low, High, Open.T, Close.T, bodyWidth: 0.1f));
Close = ones<float>(1, n) * 3;
myCandlestick.Update(Close: Close);
}
See Also

Reference

Candlestick Class
ILNumerics.Drawing.Plotting Namespace