Displaying 1 result from an estimated 1 matches for "fixuppch".
2004 May 12
4
points(*, pch=NA) does *not* not draw the point (PR#6876)
We say in ?points that 'pch' (among others) can be set to NA
for omitting a point.
While this works in cases where there's at least one point left
to draw, it fails in a simple case like this :
> plot(1, pch = NA)
Error in plot.xy(xy.coords(x, y), type = type, pch = pch, col = col, bg = bg, :
invalid plotting symbol
Both in R-patched or R-devel.
A simple workaround {hinting