quantmod (version 0.4-8)

addSAR: Add Parabolic Stop and Reversal to Chart

Description

Add Parabolic Stop and Reversal indicator overlay to chart.

Usage

addSAR(accel = c(0.02, 0.2), col = "blue")

Arguments

accel

Accelleration factors - see SAR

col

color of points (optional)

Value

A SAR overlay will be drawn on the current chart. A chobTA object will be returned silently.

Details

see 'SAR' in TTR for specific details and references.

References

see SAR in TTR written by Josh Ulrich

See Also

addTA

Examples

## Not run: ------------------------------------
# addSAR()
## ---------------------------------------------