Re: [R] 3-D interpretation

2013-12-16 Thread Shane Carey
Hey, I have had another idea since. Is it possible to join these points together (by lines) and then created a polygon from them? Thanks On Wed, Dec 11, 2013 at 10:43 PM, Shane Carey wrote: > Hey, > > Thanks for this. I think I need some way of transposing the data onto a > horizontal plane a

Re: [R] 3-D interpretation

2013-12-11 Thread Shane Carey
Hey, Thanks for this. I think I need some way of transposing the data onto a horizontal plane and then running the interpolation. Would this work maybe? I really dont know at this stage. Thanks for your help On Wednesday, December 11, 2013, Ben Bolker wrote: > > I got a little bit farther.

Re: [R] 3-D interpretation

2013-12-11 Thread Shane Carey
I want it as one block, if you know what I mean. Like the akima example. Thanks On Wed, Dec 11, 2013 at 4:41 PM, Shane Carey wrote: > Ok, here is the first 1500 points, but Im giving up hope on it to be > honest. > It seems to be going crazy, creating triangles everywhere. Do the points > need

Re: [R] 3-D interpretation

2013-12-11 Thread Shane Carey
Ok, here is the first 1500 points, but Im giving up hope on it to be honest. It seems to be going crazy, creating triangles everywhere. Do the points need to be evenly spaced? Thanks for your help. structure(list(X = c(9816966.951, 9816963.08, 9816947.516, 9816939.51, 9816924.005, 9816916.096, 981

Re: [R] 3-D interpretation

2013-12-11 Thread Ben Bolker
On 13-12-11 11:13 AM, Shane Carey wrote: > Hey, > > Nope, it crashes. R stops abruptly. I sent just 500 points to show the > structure of the data. There is in fact over 22,000 points and it is 3-D > data composing of x,y,z data > > Cheers We really, really need a reproducible example to be ab

Re: [R] 3-D interpretation

2013-12-11 Thread Shane Carey
Hey, Nope, it crashes. R stops abruptly. I sent just 500 points to show the structure of the data. There is in fact over 22,000 points and it is 3-D data composing of x,y,z data Cheers On Wed, Dec 11, 2013 at 3:24 PM, Ben Bolker wrote: > Shane Carey gmail.com> writes: > > > > > it just keeps

Re: [R] 3-D interpretation

2013-12-11 Thread Ben Bolker
Shane Carey gmail.com> writes: > > it just keeps crashing on me, > > It seems to crash on this line > > rgl.surface(akima.li$x,akima.li$y,akima.li$z,color="green",alpha=c(0.5)) When I run the code you gave us along with the data you gave us, I get Error in rgl.surface(akima.li$X, akima.li$

Re: [R] 3-D interpretation

2013-12-10 Thread David Carlson
I guess you will have to give us a reproducible example. Are you still getting the same error message? David From: Shane Carey [mailto:careys...@gmail.com] Sent: Tuesday, December 10, 2013 10:30 AM To: dcarl...@tamu.edu Cc: r-help@r-project.org Subject: Re: [R] 3-D interpretation Hey David

Re: [R] 3-D interpretation

2013-12-10 Thread Shane Carey
g the same error message? > > David > > From: Shane Carey [mailto:careys...@gmail.com] > Sent: Tuesday, December 10, 2013 10:30 AM > To: dcarl...@tamu.edu > Cc: r-help@r-project.org > Subject: Re: [R] 3-D interpretation > > Hey David, > > I set it equal to the mean. du

Re: [R] 3-D interpretation

2013-12-10 Thread Shane Carey
Hey David, I set it equal to the mean. duplicate="mean" but still no joy, Thanks On Tue, Dec 10, 2013 at 4:28 PM, David Carlson wrote: > The error says you have duplicate points in dat so you need to > set duplicate= to tell interp() how to handle them. > > ?interp > > ---

Re: [R] 3-D interpretation

2013-12-10 Thread David Carlson
The error says you have duplicate points in dat so you need to set duplicate= to tell interp() how to handle them. ?interp - David L Carlson Department of Anthropology Texas A&M University College Station, TX 77840-4352 -Original Message- From: r-help

Re: [R] 3-D interpretation

2013-12-10 Thread Shane Carey
Hi Sarah, here is some of the data: structure(list(X = c(9816966.951, 9816963.08, 9816947.516, 9816939.51, 9816924.005, 9816916.096, 9816901.984, 9816896.967, 9816892.928, 9816890.743, 9816886.427, 9816884.006, 9816879.185, 9816876.468, 9816871.027, 9816868.276, 9816863.404, 9816860.712, 9816855.

Re: [R] 3-D interpretation

2013-12-10 Thread Sarah Goslee
Hi, On Tue, Dec 10, 2013 at 10:42 AM, Shane Carey wrote: > Hi, I have since solved that problem, It would be useful to post the solution, for the archives, so that others with the same problem can benefit from your insight. > but now R keeps crashing. I have over 20,000 points. Can R handle th

Re: [R] 3-D interpretation

2013-12-10 Thread Shane Carey
Hi, I have since solved that problem, but now R keeps crashing. I have over 20,000 points. Can R handle that amount? Cheers On Tue, Dec 10, 2013 at 3:35 PM, Shane Carey wrote: > Hi, > > im trying to create a 3-D interpretation of a geological fault using > the akima package. But my code fails

Re: [R] 3-D interpretation

2013-12-10 Thread Sarah Goslee
Hi Shane, On Tue, Dec 10, 2013 at 10:35 AM, Shane Carey wrote: > Hi, > > im trying to create a 3-D interpretation of a geological fault using > the akima package. But my code fails below highlighted in red: > Does anyone have any ideas why this is. This is a plain-text email list, so no highligh