Displaying 2 results from an estimated 2 matches for "rooff".
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roof
2006 Jun 04
2
slanted ends of horizontal lines for certain line widths
Hello,
if I plot a horizontal line, e.g.,
plot(c(1,2),c(1,1),xlim=c(0,3),lwd=2,type="l")
or
plot(c(1,2),c(1,1),xlim=c(0,3),lwd=4,type="l")
then the left end (1st example) or both ends (2nd example) of the lines
are not rectangular but slanted on the graphical display (screen).
That behavour first occurred when I was trying to plot a stepfun, e.g.,
y <-
2006 Jun 03
2
Problem with pointsizes in Graphics
Hello,
I have a problem with the sizes of points on the screen (Code tested for
some R versions on a Solaris system and also for Linux). Maybe it is
best to start with an example:
If I do a very simple plot using the character '.' for the points, e.g.,
n<-100; plot(0:n,0:n,pch='.',cex=1+(0:n)/20)
then not all for all the points the horizontal and vertical dimensions
are the