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 to re-invent the wheel
if I can avoid it.

There are several contributed packages that do at least spherical coordinates. Try

RSiteSearch("spherical coordinates")

to find them.

Duncan Murdoch

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