Contouring code

[Rich Shepard]

  Has anyone translated Watson's 1988-vintage, spaghetti-BASIC code into C?
The code in his book, "Contouring. A Guide to the Analysis and Display of Spatial
Data" isn't useful to those of us without GWBASIC on a MS-DOS PC.

  I'd rather not re-invent the wheel if the code has already been updated.

Thanks,

Rich

Dr. Richard B. Shepard, President

                       Applied Ecosystem Services, Inc. (TM)
              Making environmentally-responsible mining happen. (SM)         
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