tritest {interp}

tritest / sample data

Description

A very simply set set of points to test the tripack functions, taken from the FORTRAN original. tritest2 is a slight modification by adding runif(,-0.1,0.1) random numbers to the coordinates.

References

R. J. Renka (1996). Algorithm 751: TRIPACK: a constrained two-dimensional Delaunay triangulation package. ACM Transactions on Mathematical Software. 22, 1-8.