Displaying 2 results from an estimated 2 matches for "axis_position".
2004 Aug 26
1
how to make lines() meet axis in autoscaled coordinate system?
...BUT the second leg does not touch the x-axis since the
auto-scaling of the y-axis does not start at'0' but slightly negative.
I could now adjust the line length by 'trial and error' to suit my
needs, but I'd prefer a generalizable solution like
>lines(c(<some_macro_for_y-axis_position>,time1,time1),
+ c(1,1,<some_macro_for_x-axis_position>),lty=3)
Can somebody help me out with this?
Thanks,
Joh
2004 Aug 27
1
selecting unique columns of a matrix/data frame
...-scaling of the y-axis does not start at'0' but slightly
> > > negative. I could now adjust the line length by 'trial and error' to
> > > suit my needs, but I'd prefer a generalizable solution like
> > >
> > > >lines(c(<some_macro_for_y-axis_position>,time1,time1),
> > > + c(1,1,<some_macro_for_x-axis_position>),lty=3)
> >
> > lines(c(par()$usr[1],time1,time1), c(1,1,par()$usr[3]),lty=3)
> >
> > cheers,
> >
> > Rolf Turner
> > rolf at math.unb.ca
> >
>
>...