Re: [R] Simple coordinate transformations

2011-11-08 Thread Duncan Murdoch
On 11-11-08 7:24 AM, Matthew Young wrote: Hi, I need to do some simple coordinate transforms between cartesian, cylindrical and spherical coordinates. I can't find any built in functions or packages to do this, is this because they do not exist? Obviously I can write my own code, but don't want

[R] Simple coordinate transformations

2011-11-08 Thread Matthew Young
Hi, I need to do some simple coordinate transforms between cartesian, cylindrical and spherical coordinates. I can't find any built in functions or packages to do this, is this because they do not exist? Obviously I can write my own code, but don't want to re-invent the wheel if I can avoid