Function RollingGarmanKlassVol

RollingGarmanKlassVol(windowSize?: number): ScreamerOp
Vol form of the Garman-Klass range-based volatility estimator (OHLC).
Parameters
- windowSize: number = 20
  Smoothing window.
Returns ScreamerOp

See
https://screamer.readthedocs.io/en/latest/ for the Python reference and full details.
- Defined in generated/ops.ts:1918