Add Parabolic Stop and Reversal to Chart

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)

Details

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

Value

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

References

see SAR in TTR written by Josh Ulrich

Author

Jeffrey A. Ryan

See also

addTA

Examples

if (FALSE) { # \dontrun{
addSAR()
} # }