> Ben Bolker
> on Fri, 04 Feb 2011 10:44:12 -0500 writes:
> ?axTicks says:
> usr: numeric vector of length four, defaulting to
> ‘par("usr")’ giving horizontal (‘x’) and vertical (‘y’)
> user coordinate limits.
> but this is not how the function is implemen
?axTicks says:
usr: numeric vector of length four, defaulting to ‘par("usr")’
giving horizontal (‘x’) and vertical (‘y’) user coordinate
limits.
but this is not how the function is implemented -- in fact 'usr' should
be a vector of length two corresponding to the appropr
