TA-Lib is a technical analysis library for financial trading applications. It includes more than 125 indicators such as ADX, MACD, RSI, and candlesticks. It provides consistency of calculations regardless of the development environment.
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The main new feature is a generated XML file to
provide meta-information of the interface. This
facilitates integration within .NET and Java
applications. New technical functions are Beta
coefficient, MinIndex, MaxIndex, MinMax, and
MinMaxIndex. Bugfixes were made to linear
regression calculation and the Average Directional
Index function (ADX).