fact: Definition dprojs_V2 d m0 n0 t : {ffun 'I_n -> 'rV_n} := dprojs d (ssgraph m0 n0) t.
imports: mathcomp(all_ssreflect ssralg fingroup finalg zmodp matrix) Reals mathcomp(Rstruct) ssr_ext ssralg_ext ssrR Reals_ext f2 summary subgraph_partition tanner tanner_partition fdist channel checksum