[R] Creating dipole field

[Laura Quinn]

Hello,

I'm looking to perform some statistical analysis on some idealised data
cases, and was wondering if someone could point me in the direction of how
to create a simple dipole field within R? I basically require a
rectangular grid with a distinct high/low pressure dipole.

Any pointers appreciated, thank you!

Laura Quinn
Institute of Atmospheric Science
School of Earth and Environment
University of Leeds
Leeds
LS2 9JT

tel: +44 113 343 1596
fax: +44 113 343 6716
mail: laura at env.leeds.ac.uk