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namespace anychart.math.dmi Improve this Doc

Namespace anychart.math.dmi
Learn more about indicator mathematics.

Functions Overview

calculate()DMI calculation.
calculationFunction()Calculates DMI.
createComputer()Creates a DMI computer for the given table mapping.
initContext()Creates a context for DMI indicator calculation.
startFunction()Start calculation function for DMI indicator calculation.

Typedefs Overview

anychart.math.dmi.ContextType definition for the context.

Functions Description

calculate

DMI calculation.

Params:

Name Type Description
context anychart.math.dmi.Context DMI context.
close number Close value.
high number High value.
low number Low value.

Returns:

Array.<number> - The calculated ADL indicator array of values.

calculationFunction

Calculates DMI.

Params:

Name Type Description
row anychart.data.TableComputer.RowProxy Row proxy.
context anychart.math.dmi.Context Context.

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createComputer

Creates a DMI computer for the given table mapping.

Params:

Name Type Default Description
mapping anychart.data.TableMapping
Data mapping.
period number
14
Indicator period.
adxPeriod number
14
Indicator adx period.
useWildersSmoothing boolean
true
Wilders smoothing mode.

Returns:

anychart.data.TableComputer - Table computer.

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initContext

Creates a context for DMI indicator calculation.

Params:

Name Type Default Description
period number
14
Indicator period.
adxPeriod number
14
Indicator ADX period.
useWildersSmoothing boolean
true
Wilders smoothing mode. Defaults to true.

Returns:

anychart.math.dmi.Context - Context.

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startFunction

Start calculation function for DMI indicator calculation.

Params:

Name Type Description
context anychart.math.dmi.Context Context.

Try it: