proposition: Lemma fdist_uniformE a : fdist_uniform a = #|A|%:R^-1.
proof: Proof. by rewrite /fdist_uniform; unlock => /=; rewrite /f ffunE. Qed.
imports: mathcomp(all_ssreflect ssralg fingroup perm matrix) mathcomp(all_algebra vector reals normedtype) mathcomp(mathcomp_extra boolp) mathcomp(Rstruct) ssrR logb realType_ext ssr_ext ssralg_ext bigop_ext