Pieces

A few data formats- mxl
`(int * int * 'a) array -> int -> int -> 'a` `mxl`takes an array of triples: (int * int * float) and returns a function with the same information. An element of the input identifies two vertices and the ds^{2}between them. Inside is an array of lists indexed by the smaller name of the two edge end points. This form is faster to look up metric information.- inv
`float array array -> float array array` - Ocaml Matrix Inversionâ€”inverts an array of arrays of floats.
- boundary
`int list list -> int list list` - Computes the boundary of a complex.
- boundary
`int list list -> int list list` - Variant on above; also builds scaffold.
- Zone
- Zone centered logic