public Faceting1D(Func <T, TKey> selector, bool freeX, bool freeY, int?nrows, int?ncolumns, IEnumerable <TKey> predefinedFacets = null)
: base(freeX, freeY)
{
this.selector = selector;
this.nrows = nrows;
this.ncolumns = ncolumns;
this.predefinedFacets = predefinedFacets;
if (predefinedFacets != null)
{
buffer.Add(predefinedFacets);
}
}
public Faceting2D(Func <T, TRow> row, Func <T, TColumn> column, bool freeX, bool freeY,
IEnumerable <TRow> predefiniedRows = null, IEnumerable <TColumn> predefiniedColumns = null)
: base(freeX, freeY)
{
this.row = row;
this.column = column;
this.predefiniedRows = predefiniedRows;
if (predefiniedRows != null)
{
rows.Add(predefiniedRows);
}
this.predefiniedColumns = predefiniedColumns;
if (predefiniedColumns != null)
{
columns.Add(predefiniedColumns);
}
}
public override void Train(T item)
{
rows.Add(row(item));
columns.Add(column(item));
}
internal NodeSequence Union(ProcessingContext context, NodeSequence otherSeq)
{
NodeSequence sequence = context.CreateSequence();
SortedBuffer<QueryNode, QueryNodeComparer> buffer = new SortedBuffer<QueryNode, QueryNodeComparer>(staticQueryNodeComparerInstance);
for (int i = 0; i < this.count; i++)
{
buffer.Add(this.items[i].Node);
}
for (int j = 0; j < otherSeq.count; j++)
{
buffer.Add(otherSeq.items[j].Node);
}
for (int k = 0; k < buffer.Count; k++)
{
sequence.Add(buffer[k]);
}
sequence.RenumberItems();
return sequence;
}
public override void Train(T item) => buffer.Add(selector(item));