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insert

The insert method inserts a new floating value at the specified index for the in-memory dataset of a given StudyData object.

insert(index, floatValue);

index

Index specifies the location where to insert the floating value.

floatValue

Floating value that will be inserted and stored in memory.

The following example demonstrates how to insert a value into a StudyData object.

function calculate(beginIndex, endIndex)

{

var studyData = this.getStudyData("customSMA");

if(studyData != null)

{

//calculate new value and insert it at the end

var newValue = calculateRandomValue();

studyData.insert(studyData.count(), newValue);

}

function calculateRandomValue()

{

//calculate some random value, and return it to the caller

var randomValue = Math.rand();

return randomValue;

}