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TRANGE

This method calculates the True Range.

var TRANGE(highPricesArray, lowPricesArray, closePricesArray, calculatedDataArray);

highPricesArray

Array object filled with high prices.

lowPricesArray

Array object filled with low prices.

closePricesArray

Array object filled with close prices.

calculatedDataArray

Empty Array object that will be filled with calculated data.

Returns true if calculation was completed successfully, or false otherwise.

The following example demonstrates how to TRANGE method.

function calculate(beginIndex, endIndex)

{

var highPricesArray = new Array();

var lowPricesArray = new Array();

var closePricesArray = new Array();

//populate arrays..

var calculatedDataArray = new Array();

var rc = TechnicalAnalysis.TRANGE(highPricesArray, lowPricesArray, closePricesArray, calculatedDataArray);

}