I have been looking for a good reference where I can find how technical indicators of stock market analysis are calculated. I have a dataset (time series) which I want to extract these indicators to apply into another program but I can't find a good reference of who they are calculated. For sample, I would like to see formulas for: Moving Averages, MACD, Exponential Moving Averages, Williams %R, Momentum, RSI,
Is there anybody that can indicate a good reference of how it is calculated?
Thank you.