public Frame <TRowKey, TColumnKey> this[ICustomLookup <TColumnKey> level]
{
get
{
return(this.GetByLevel(level));
}
}
Tuple <IIndex <b>, VectorConstruction> IIndexBuilder.LookupLevel <b>(Tuple <IIndex <b>, VectorConstruction> _arg9, ICustomLookup <b> searchKey)
{
Tuple <IIndex <b>, VectorConstruction> tuple = _arg9;
VectorConstruction vectorConstruction = tuple.Item2;
IIndex <b> index = tuple.Item1;
Tuple <long, b>[] array = (Tuple <long, b>[])SeqModule.ToArray <Tuple <long, b> >((IEnumerable <M0>) new LinearIndex.matching <b>(searchKey, index, new KeyValuePair <b, long>(), (Tuple <b, long>)null, default(b), new long(), (IEnumerator <KeyValuePair <b, long> >)null, 0, (Tuple <long, b>)null));
long length = (long)array.Length;
LinearIndex.relocs relocs5601 = new LinearIndex.relocs();
long lo = 0;
long hi = length - 1L;
object obj = lo > hi ? (object)new LinearIndex.relocs(lo, hi, 1L, (Func <long, Func <long, bool> >) new LinearIndex.relocs()) : (object)new LinearIndex.relocs(lo, hi, 1L, (Func <long, Func <long, bool> >) new LinearIndex.relocs());
IEnumerable <Tuple <long, long> > tuples = (IEnumerable <Tuple <long, long> >)SeqModule.Zip <long, long>((IEnumerable <M0>)SeqModule.Map <long, long>((Func <M0, M1>)relocs5601, (IEnumerable <M0>)obj), SeqModule.Map <Tuple <long, b>, long>((Func <M0, M1>) new LinearIndex.relocs <b>(), (IEnumerable <M0>)array));
return(new Tuple <IIndex <b>, VectorConstruction>((IIndex <b>) new LinearIndex <b>(System.Array.AsReadOnly <b>(ArrayModule.OfSeq <b>((IEnumerable <b>)SeqModule.Map <Tuple <long, b>, b>((Func <M0, M1>) new LinearIndex.newIndex <b>(), (IEnumerable <M0>)array))), (IIndexBuilder)this, FSharpOption <bool> .Some(index.IsOrdered)), VectorConstruction.NewRelocate(vectorConstruction, length, tuples)));
}
public Frame <TRowKey, TColumnKey> GetByLevel(ICustomLookup <TColumnKey> level)
{
return(FrameUtils.fromColumns <TRowKey, TColumnKey, ObjectSeries <TRowKey> >(this.indexBuilder, this.vectorBuilder, base.GetByLevel(level)));
}
