search for: plane3d

I am attempting to fit a logistic regression plane to a 3-D scatterplot (which was generated using scatterplot3d). I've noticed that the help pages of scatterplot3d include a function titled "plane3d." However, when I attempt to use the function, I get the following message: Error: couldn't find function "plane3d" I've searched the archives and found no references to such a function. Is (or was) plane3d an actual function or is there just a typo in the scatterplot3...

For use with rgl, I'm looking for a function to draw a plane in an rgl scene that would function sort of like abline(a, b) does in base graphics, where abline(0, 1) draws a line of unit slope through the origin. Analogously, I'd like to have a plane3d function, so that plane3d(0, 1, 1) draws a plane through the origin with unit slopes in x & y and plane3d(3, 0, 0) draws a horizontal plane at z=3. I see that scatterplot3d in the scatterplot3d package returns a plane3d() *function* for a given plot. I could probably try to adapt this, but...

Hey guys, Not sure if I encountered a bug with the scatterplot3d function. Here's the calls I made: s3d1 <- scatterplot3d(TotLogDisttenp,TotDifftenp,TotMeasuredRSLtenp,pch=16,highlight.3d=TRUE,angle=40,type="h",main="MRSL ~ LogDist + Diff"); s3d1$plane3d(fitols); s3d1 <- scatterplot3d(TotLogDisttenp,TotDifftenp,TotMeasuredRSLtenp,pch=16,highlight.3d=TRUE,angle=130,type="h",main="MRSL ~ LogDist + Diff"); s3d1$plane3d(fitols); s3d1 <- scatterplot3d(TotLogDisttenp,TotDifftenp,TotMeasuredRSLtenp,pch=16,highlight.3d=TRUE,angle=...

...do 2 things : 1 : In the Z-axis (i.e. height), I want to see only numbers 1,2,3, etc NOT, 1,1.5,2,2.5............. 2. I want to add two Horizontal planes at hight z=2 and z=3. Those two planes should look like "bottom" of that 3D plot [i.e. like Grid-lines].I already gone through "$plane3d" but could not get through. In the help page, a description is given with a regression line, however I could not understand how I can implement that in my problem. Any help will be highly appreciate. Regards,

Thank you for your replies so far. Sorry for bothering you again, but I'm still not able to get what I need as I don't understand all parts of the replies (just using R for easy things....). Is there a code for plane3d() like some of you sent me for points3d()? I was not able to get that out of the scatterplot3d package... What I can do is to get the x,y and z-range for the xlim,ylim and zlim so that the two planes would fit the box (x and y values are the same for both (1x6vectors)). And I'm able to store...

...s3d <- scatterplot3d(trees, type="h", highlight.3d=TRUE, angle=55, scale.y=0.7, pch=16, main="scatterplot3d - 5") # Now adding a regression plane to the "scatterplot3d" attach(trees) my.lm <- lm(Volume ~ Girth + Height) s3d$plane3d(my.lm, lty.box = "solid") [[alternative HTML version deleted]]

...ble to add " species scores " from RDA results in 3D plot like i can in 2D plot. With the code i used , i get errors like ; ERROR dans t$sites : $ operator is invalid for atomic vectors, Erreur dans match.arg (display, items) : 'arg' should be one of ?xyz.convert?, ?points3d?, ?plane3d?, ?box3d?, ?points?, ?arrows? I saw that I can use other functions, but it is impossible to extract the 3D scores ( and add species to 3d plot ), Other fonctions works but, add elements in a 2D space. How can I add the "species scores" (sites and arrows are added correctly) to the 3D p...

...mple (it is from uwe ligges book): install.packages("scatterplot3d") library("scatterplot3d") data(trees) s3d <- scatterplot3d(trees, type = "h", angle = 55, scale.y = 0.7, pch = 16, main = "trees") my.lm <- with(trees, lm(Volume ~ Girth + Height) ) s3d$plane3d(my.lm, lty.box = "solid" ) Normally I just have to group the ranges which show the km in 10000 blocks and group the points as well, but I didn't come that far. even the scatterplot3d funtion didn't work for my data (gwx and x is my data table). 仩x <- gw.faelle(gwx) k3d <- s...

I tried to run the following example from section 4.1.4 of the "Scatterplot3d - an R package for Visualizing Multivariate Data" vignette and got an error on the part that plots the regression plane: > library(scatterplot3d) > data(trees) > s3d <- scatterplot3d(trees, type = "h", color = "blue", + angle = 55, scale.y = 0.7, pch = 16, main = "Adding

...Alternatively, I could add a line highlighting every point where the surface passes through z = 0.02. If anyone has any ideas how to do this (using persp (), wireframe() or something else), I would greatly appreciate it. The closest thing I can think of is to use scatterplot3d() and then add a plane3d object, but I'd like to have a surface rather than a point cloud. I got two surfaces to appear using persp() and par (new = TRUE), but the second surface obscures the first. Thanks, Sam Yeaman UBC Department of Zoology

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Dear R-users, is it possible to add a second plane to the persp()-plot? I couldn't find any hint on that in the news archive... I'm using R.1.4.1 for Windows. Thanks in advance, Nina -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or

Dear R-users, is it possible to add a second plane to the persp()-plot? I couldn't find any hint on that in the news archive... I'm using R.1.4.1 for Windows. Thanks in advance, Nina -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or

Dear All,   using the example from the package scatterplot3d I created a 3d plot as follows:   x <-rnorm(500,50,2) y <-rnorm(500,5,1) z <-rnorm(500,6,1) scatterplot3d(x, y, z, highlight.3d=TRUE, col.axis="blue",col.grid="lightblue", main="scatterplot3d - 1", pch=20)   I would like to ask if anyone could help me with the following:   1. I would like to draw  a

...Re: R formula language---a min and max function? (David Winsemius) 77. Re: R formula language---a min and max function? (ivo welch) 78. Re: R formula language---a min and max function? (Gabor Grothendieck) 79. Re: R formula language---a min and max function? (David Winsemius) 80. rgl: plane3d or abline() analog (Michael Friendly) 81. Re: rgl: plane3d or abline() analog (David Winsemius) 82. Re: generating correlated random variables from different distributions (Greg Snow) 83. Re: Agreement (Tobias Verbeke) 84. Error when invoking x11() (Alex Chelminsky) 85. Re: Avoiding...