[R] trmat, or prmat in "spatial" package

Yan Yu yanyu at cs.ucla.edu
Mon May 5 01:38:35 CEST 2003

Hello, there,
   when i tried with trmat, or prmat (the interpolation/kriging function)
in "spatial package", i found it it only did interpolation for n x n grid.
however, my data is distributed in a rectangle field, not in square, so I
would like to set different size for x and y dimension.. HOw can I set it
to be m x n grid ( m != n)?
ANy hint on how to get around this is appreciated:)

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