[R] Plotting contour filled.contour in one graph

2006-02-12 Thread Abd Rahman Kassim
Dear All, I have a question on overlaying a filled.contour (e.g. on soil properties data) and contour (by elevation) in one graph. Both have the same z matrix dimension. I'm able to overlay both graph, but the plots dimension did not overlap well on the same plots. How can I have both

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Romain Francois
Le 13.02.2006 05:12, Abd Rahman Kassim a écrit : Dear All, I have a question on overlaying a filled.contour (e.g. on soil properties data) and contour (by elevation) in one graph. Both have the same z matrix dimension. I'm able to overlay both graph, but the plots dimension did not

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Abd Rahman Kassim
Subject: Re: [R] Plotting contour filled.contour in one graph Le 13.02.2006 05:12, Abd Rahman Kassim a écrit : Dear All, I have a question on overlaying a filled.contour (e.g. on soil properties data) and contour (by elevation) in one graph. Both have the same z matrix dimension. I'm able

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Michael Prager
Besides the answers you already have, you might look at my 4D graph example (with code) on the R Graphics Gallery: http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=90 I think it does exactly what you are asking, and therefore it might fit your needs with only slight code

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Gabor Grothendieck
Could you walk us through, in detail, what that graph is showing? On 2/12/06, Michael Prager [EMAIL PROTECTED] wrote: Besides the answers you already have, you might look at my 4D graph example (with code) on the R Graphics Gallery:

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Spencer Graves
Hi Michael and Gabor: GABOR: Prager's '4D' graph looks to me like superimposed contours of both z and zz vs. (x, y), where z is indicated by the colors and pale lines, while black contour lines are values of zz (as indicated by the labeling). I once wrote a crudely similar function to

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Romain Francois
Le 12.02.2006 18:20, Spencer Graves a écrit : Hi Michael and Gabor: (...) MICHAEL: The Addicted to R web site with it's R Graph Gallery are pretty. Is a companion package downloadable from CRAN Not yet. That's something i've wanted to do in a long time (since the beginning I think), but

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Michael Prager
GG Yes, gladly. It is an idealized example of the following data situation: There are two control or independent variables. They are represented here as x and y, on the horizontal and vertical axes respectively. There are two different responses or dependent variables plotted as different

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Spencer Graves
Hi, Michael: I'm sure the example would be clearer AND more interesting if you used real data AND accompanied it with a description like you gave below. To help motivate the usage, you could add a few words of interpretation, e.g., that if you want both z and zz less than 2, x and

Re: [R] Plotting contour filled.contour in one graph

2006-02-12 Thread Abd Rahman Kassim
List r-help@stat.math.ethz.ch; Abd Rahman Kassim [EMAIL PROTECTED] Sent: Sunday, February 12, 2006 12:40 PM Subject: Re: [R] Plotting contour filled.contour in one graph Hi, Michael: I'm sure the example would be clearer AND more interesting if you used real data AND accompanied