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| Quintiq file version 2.0
| #parent: #root
| Method GetWindowCampaignSequenceOptimizer (
| output Date earlieststart,
| output Date lateststart,
| Number windowsizenrperiods,
| DateTime latestcampaignhorizonend,
| OptCampaign optcampaign
| )
| {
| TextBody:
| [*
| periods := selectsortedset( this.GetPeriodInOptimizerRun(),
| Elements,
| period,
| period.Start() <= latestcampaignhorizonend
| and not period.IsHistorical(),
| period.StartDate() ) ;
|
|
| start := maxvalue( Number::Random( -windowsizenrperiods, periods.Size() - 1 ), 0 ); // give equal probability to first period by picking negative numbers also
| end := minvalue( start + windowsizenrperiods, periods.Size() - 1 );
| earlieststart := guard( periods.Element( start ).StartDate(), Date::MaxDate() );
| lateststart := guard( periods.Element( end ).StartDate(), Date::MinDate() );
| *]
| InterfaceProperties { Accessibility: 'Module' }
| }
|
|
