Surface Fitting and Analysis

Note: all the files here are compressed, and must be downloaded and uncompressed ('zcat FILENAME | tar xpf -') to be viewed.

• src.tar.Z - source code for the surface fitting, plotting, analysis and support programs [written in FORTRAN] (size: 179481 bytes).

• http://www.astro.caltech.edu/~tjp/pgplot/ - PGPLOT graphics library (needed to actually produce plots of surfaces).

• dat.tar.Z - 31 test cases (sample input and expected output) (size: 136330397 bytes).
  Make sure the test data produces the expected output before trusting any results produced by any of the programs!