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namespace anychart.math.priceChannels Improve this Doc

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

Functions Overview

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

Typedefs Overview

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

Functions Description

calculate

Price Channels calculation.

Params:

Name Type Description
context anychart.math.priceChannels.Context Price Channels context.
high number High value.
low number Low value.

Returns:

Array.<number> - An array of the calculated Price Channels indicator values.

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calculationFunction

Calculates Price Channels.

Params:

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

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createComputer

Creates Price Channels computer for the given table mapping.

Params:

Name Type Default Description
mapping anychart.data.TableMapping
Data mapping.
period number
20
Indicator period.

Returns:

anychart.data.TableComputer - Table computer.

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initContext

Creates context for Price Channels indicator calculation.

Params:

Name Type Default Description
period number
20
Indicator period.

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startFunction

Start calculation function for Price Channels indicator calculation.

Params:

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

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