LazStats: Inherit BinomialUnit from TBasicStatsReportAndChartFrame

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7817 8e941d3f-bd1b-0410-a28a-d453659cc2b4
2020-10-27 17:14:52 +00:00
parent 677bb5d75f
commit ffd5f1cc88
6 changed files with 208 additions and 262 deletions
--- a/applications/lazstats/source/units/functionslib.pas
+++ b/applications/lazstats/source/units/functionslib.pas
@ -461,6 +461,7 @@ function probz(z : double) : double;

 begin
  Result := 0.5 + simpsonintegral(0.0,z);
+  // wp: a faster code is in unit MathUnit, NormalDist(z).
 end;
 //-----------------------------------------------------------------------