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LazStats: Add tests.

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7925 8e941d3f-bd1b-0410-a28a-d453659cc2b4
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wp_xxyyzz
2020-12-05 19:03:07 +00:00
parent 7800484f54
commit 21484fc4bd
29 changed files with 1767 additions and 0 deletions
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63
applications/lazstats/tests/generate_dists/Distributions.lpi Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<CONFIG>
<ProjectOptions>
<Version Value="12"/>
<PathDelim Value="\"/>
<General>
<Flags>
<MainUnitHasCreateFormStatements Value="False"/>
<MainUnitHasTitleStatement Value="False"/>
<MainUnitHasScaledStatement Value="False"/>
</Flags>
<SessionStorage Value="InProjectDir"/>
<Title Value="Distributions"/>
<UseAppBundle Value="False"/>
<ResourceType Value="res"/>
</General>
<BuildModes>
<Item Name="Default" Default="True"/>
</BuildModes>
<PublishOptions>
<Version Value="2"/>
<UseFileFilters Value="True"/>
</PublishOptions>
<RunParams>
<FormatVersion Value="2"/>
</RunParams>
<Units>
<Unit>
<Filename Value="Distributions.pas"/>
<IsPartOfProject Value="True"/>
</Unit>
</Units>
</ProjectOptions>
<CompilerOptions>
<Version Value="11"/>
<PathDelim Value="\"/>
<Target>
<Filename Value="Distributions"/>
</Target>
<SearchPaths>
<IncludeFiles Value="$(ProjOutDir)"/>
<UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
</SearchPaths>
<Linking>
<Debugging>
<DebugInfoType Value="dsDwarf2Set"/>
</Debugging>
</Linking>
</CompilerOptions>
<Debugging>
<Exceptions>
<Item>
<Name Value="EAbort"/>
</Item>
<Item>
<Name Value="ECodetoolError"/>
</Item>
<Item>
<Name Value="EFOpenError"/>
</Item>
</Exceptions>
</Debugging>
</CONFIG>

25
applications/lazstats/tests/generate_dists/Distributions.pas Normal file
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program Distributions;
uses
SysUtils, Math;
const
MEAN = 56;
STDDEV = 12;
N = 5000;
var
F: TextFile;
i: Integer;
x: Double;
begin
AssignFile(F, '../../data/dists.csv');
Rewrite(F);
WriteLn(F, 'Index,Group,Value');
for i := 0 to N-1 do begin
x := RandG(MEAN, STDDEV);
WriteLn(F, i, ',', i div 5, ',', x:0:6);
end;
CloseFile(F);
end.