Re: [R] 3D tomography data

Like I was saying I want to be able to calculate the nearest neighbour and its vector. I think this can be done using pairdist or K3est in the spatstat package. But I have no idea as to how I prepare my data in a form that the software will recognise. How do I turn my tomography data into pp3 type

Re: [R] 3D tomography data

I guess you need to be more specific about what you want to do. But a search with RSiteSearch("Tomography") leeds to one package names RTOMO, which you can install by calling install.packages("RTOMO",dep=T) then type library(RTOMO) library(help=RTOMO) kjetil On Tue, Aug 31, 2010 at 9:41 AM,

[R] 3D tomography data

Hi all, I was recently informed about R, as i need a program that can calculate the nearest neighbour in 3D tomography data with its vector. However, I am new to R and it isnt exactly intuitive. Does anyone know of any 3D tutorials that may help me get started? Cheers, Steve -- View this messag