paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-09-08 10:39:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

TAChart: Better usage of compiler directives in TFitSeries. Some cleanup.

Browse Source 
git-svn-id: trunk@49573 -
This commit is contained in:
wp 2015-07-27 17:23:45 +00:00
parent 03e9e040af
commit ac26993488
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
components/tachart/tafuncseries.pas
View File

@ -1329,10 +1329,9 @@ type
var
yave, ycalc, SStot, SSres: Double;
i, j: Integer;
na: Integer;
begin
{$IFOPT R+}{$DEFINE RANGE_CHECK_ON}{$ENDIF}
{$IFDEF RANGE_CHECK_ON}{$R-}{$ENDIF}
{$PUSH}
{$R-}
yave := 0;
for i:=0 to n-1 do
yave := yave + TArbFloatArray(y)[i];
@ -1348,7 +1347,7 @@ begin
SSres := SSres + sqr(TArbFloatArray(y)[i] - ycalc);
end;
Result := 1.0 - SSres / SStot;
{$IFDEF RANGE_CHECK_ON}{$R+}{$ENDIF}
{$POP}
end;
function TFitSeries.Calculate(AX: Double): Double;
@ -1454,8 +1453,6 @@ var
var
i, j, term, ns, np, n: Integer;
xv, yv, fp: array of ArbFloat;
ssTot, ssRes: Double;
ycalc, yave: Double;
begin
np := ParamCount;
ns := Source.Count;