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namespace anychart.math.roc Improve this Doc

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

Functions Overview

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

Typedefs Overview

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

Functions Description

calculationFunction

Calculates RoC.

Params:

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

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createComputer

Creates a RoC computer for the given table mapping.

Params:

Name Type Description
mapping anychart.data.TableMapping Data mapping.
period number Indicator period.

Returns:

anychart.data.TableComputer - Table computer.

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initContext

Creates a context for RoC indicator calculation.

Params:

Name Type Default Description
period number
20
Indicator period.

Returns:

anychart.math.roc.Context - Context.

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startFunction

Start calculation function for RoC indicator calculation.

Params:

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

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