Re: [R] 回覆︰ adding a line across plots in xy plot with panel.abline

forgot to send to list From: Duncan Mackay [mailto:dulca...@bigpond.com] Sent: Tuesday, 15 September 2015 01:47 To: 'Christine Lee' Subject: RE: 回覆︰ [R] adding a line across plots in xy plot with panel.abline Hi If your panel function was like this (just adding to plot the points with

Re: [R] 回覆︰ adding a line across plots in xy plot with panel.abline

Christine: You need to spend some time with an R tutorial ("An Intro to R" ships with R, but there are many on the web) where function arguments are explained more fully. That should go a long way to clearing up your "stupidity." Cheers, Bert Bert Gunter "Data is not information. Information i

Re: [R] 回覆︰ adding a line across plots in xy plot with panel.abline

Dear Christine The point of the ellipsis ... is to pass into the interior function any other parameters which were supplied to the exterior function. If you know for sure that there will never, never, never be such additional parameters then you can leave it out but that is a bit like not usin

[R] 回覆︰ adding a line across plots in xy plot with panel.abline

Thanks, Duncan, I am confused by the function(x,y, ...) and panel.xyplot(x,y,...).  Is this a must to put in "..."? I knew this may be a stupid question.  I am sorry. Christine Duncan Mackay 於 2015年09月14日 (週一) 3:56 PM 寫道﹕ Hi As Bert has intimated there was a misspelling in panel.