Using DLL instead of interpreted code allows you to significantly speed up the process of optimization and testing of systems and
not to rewrite codes of functions and systems for different technical analysis programs, and use existing DLLs in all programs that can call external DLLs.
Tell me where can I find the source code for the functions of technical analysis in C ++, Delphi, VB, as well as DLLs and examples of writing DLL with these functions?
Under the functions of technical analysis, I mean the functions that are used to analyze time series. For example, parabolic, linear regression, various types of moving averages, RSI, stochastics, finding local extrema, momentum, statistical functions, and so on.
Multi-Platform Tools for Market Analysis ...
TA-Lib is widely used by trading software developers requiring to perform technical analysis of financial market data.
Includes 200 indicators such as ADX, MACD, RSI, Stochastic, Bollinger Bands etc... (more info)
Candlestick pattern recognition
Open-source API for C/C++, Java, Perl, Python and 100% Managed .NET
Free Open-Source Library
TA-Lib is available under a BSD License allowing it to be integrated in your own open-source or commercial application. (more info)
http://www.ta-lib.org/index.html
various indicator codes and library suggestions C/C++, Java, Perl, Python .dll net java matlab vs ?