display.marks {rgr} | R Documentation |
Displays the available plotting marks. By default the rgr functions use a plus sign, pch = 3
, as the plotting symbol, alternate plotting marks may be selected from this display. For example, pch = 1
results in an open circle, and pch = 4
results in a cross/x.
display.marks()
Function to display pch
codes based on a script originally shared on S-News by Bill Venables, 1996/07, and modified by Shawn Boles, 1996/07/31.
Robert G. Garrett