Re: [R] panel.first problem when plotting with formula

2011-05-25 Thread Gene Leynes
David, Peter (and others), If you're interested, I submitted this as a bug, and was informed of the error of my ways by Professor Ripley * His informative reply is copied below. * The short answer is that panel.first is not a documented function of "plot.formula", which is called by the generic "

Re: [R] panel.first problem when plotting with formula

2011-05-25 Thread David Winsemius
On May 25, 2011, at 5:56 PM, Gene Leynes wrote: David, Peter (and others), If you're interested, I submitted this as a bug, and was informed of the error of my ways by Professor Ripley * His informative reply is copied below. * The short answer is that panel.first is not a documented funct

Re: [R] panel.first problem when plotting with formula

2011-05-25 Thread David Winsemius
On May 24, 2011, at 11:42 PM, Gene Leynes wrote: Peter, Good idea! (why didn't I think of that?) If it stumped the r-list, I think there is probably a slight bug with the plot formula. Problems like this make me realize how amazingly full featured and relatively bug free R is. A problem

Re: [R] panel.first problem when plotting with formula

2011-05-24 Thread Gene Leynes
Peter, Good idea! (why didn't I think of that?) If it stumped the r-list, I think there is probably a slight bug with the plot formula. Problems like this make me realize how amazingly full featured and relatively bug free R is. A problem like this would never happen in Excel, because this lev

Re: [R] panel.first problem when plotting with formula

2011-05-24 Thread Peter Ehlers
On 2011-05-23 16:54, Gene Leynes wrote: I wrote a little function called bgfun that adds gridlines and a background, but it's not working with I plot using the formula. I have some theories on what's happening, but even if my theory is right, I don't know how to fix it. Someone have a straightf

[R] panel.first problem when plotting with formula

2011-05-23 Thread Gene Leynes
I wrote a little function called bgfun that adds gridlines and a background, but it's not working with I plot using the formula. I have some theories on what's happening, but even if my theory is right, I don't know how to fix it. Someone have a straightforward silver bullet? Thank you, Gene