fact: Definition fsdistmap (A B : choiceType) (f : A -> B) (d : {dist A}) : {dist B} := d >>= (fun a => fsdist1 (f a)).
imports: HB(structures) mathcomp(all_ssreflect ssralg ssrnum) mathcomp(finmap) Reals mathcomp(mathcomp_extra) mathcomp(classical_sets boolp cardinality Rstruct reals) mathcomp(ereal topology esum measure probability) ssrR realType_ext Reals_ext ssr_ext ssralg_ext bigop_ext fdist convex