LRMA Fast Calculation - indicator for MetaTrader 4

The ideas from the article 3 Methods of Indicators Acceleration by the Example of the Linear Regression" were implemented in this indicator. Both methods ("Moving Totals" and " Simplification") are used. It calculates the values very fast. ...

from https://tradingrobots.net/lrma-fast-calculation-indicator-for-metatrader-4/