quantmod: addSAR – R documentation

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addSAR

Add Parabolic Stop and Reversal to Chart

Add Parabolic Stop and Reversal indicator overlay to chart.

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

`accel`	Accelleration factors - see SAR
`col`	color of points (optional)

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

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

Jeffrey A. Ryan

see SAR in TTR written by Josh Ulrich

## Not run: 
addSAR()

## End(Not run)

Quantitative Financial Modelling Framework

v0.4.18

GPL-3

Authors

Jeffrey A. Ryan [aut, cph], Joshua M. Ulrich [cre, aut], Wouter Thielen [ctb], Paul Teetor [ctb], Steve Bronder [ctb]

Initial release