public override void Generate(Datastructure.SparseArray<float> production, Datastructure.SparseArray<float> attractions)
{
var flatProduction = production.GetFlatData();
var flatAttraction = attractions.GetFlatData();
var numberOfIndexes = flatAttraction.Length;
// Compute the Production and Attractions
float totalProduction = 0;
float totalAttraction = 0;
totalProduction = ComputeProduction( flatProduction, numberOfIndexes );
totalAttraction = ComputeAttraction( flatAttraction, this.Root.ZoneSystem.ZoneArray.GetFlatData(), numberOfIndexes );
// Normalize the attractions
float productionAttractionRatio;
if ( totalAttraction != 0 )
{
productionAttractionRatio = totalProduction / totalAttraction; // inverse totalAttraction to save on divisions
}
else
{
productionAttractionRatio = totalProduction / numberOfIndexes;
}
for ( int i = 0; i < numberOfIndexes; i++ )
{
flatAttraction[i] = flatAttraction[i] * productionAttractionRatio;
}
}
public async Task <IActionResult> Edit(int id, [Bind("ID,Title,Description,Solution")] Datastructure datastructure)
{
if (id != datastructure.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(datastructure);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DatastructureExists(datastructure.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(datastructure));
}
public async Task <IActionResult> Create([Bind("ID,Title,Description,Solution")] Datastructure datastructure)
{
if (ModelState.IsValid)
{
_context.Add(datastructure);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(datastructure));
}
/// <summary> /// Create the production and attractions for this demographic /// </summary> /// <param name="production">The production</param> /// <param name="attractions">The attraction</param> public abstract void Generate(Datastructure.SparseArray<float> production, Datastructure.SparseArray<float> attractions);
public List<TreeData<float[][]>> ModeSplit(Datastructure.SparseTwinIndex<float> flowMatrix)
{
return this.ModeSplit( SingleEnumerator( flowMatrix ), 1 );
}
