proposition: Lemma convC p X Y : conv p X Y = conv (Prob.p p).~%:pr Y X.
proof: Proof. by apply necset_ext; rewrite !convE convC_set. Qed.
imports: HB(structures) Reals mathcomp(all_ssreflect ssralg ssrnum) mathcomp(mathcomp_extra boolp classical_sets Rstruct reals) mathcomp(finmap) Reals_ext realType_ext classical_sets_ext ssrR fdist fsdist convex