|Built-in Study Functions||Built-in Study Functions|
This section describes the built-in study functions that are available in eSignal EFS.
Note that you can 'nest' studies in EFS2. So you can create constructs such as:
myVar = cci( 14, ema( 20, rsi( 5, close() ) ) );
which would return the value of a 14-period CCI of a 20-period EMA of a 5-period RSI of the close.