public static VectorStorage <T> VectorStorage <T>(VectorStorageType type, IEnumerable <T> data)
where T : struct, IEquatable <T>, IFormattable
{
switch (type)
{
case VectorStorageType.DenseVector:
return(DenseVectorStorage <T> .OfEnumerable(data));
case VectorStorageType.SparseVector:
return(SparseVectorStorage <T> .OfEnumerable(data));
default:
throw new NotSupportedException();
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var serializationModel = serializer.Deserialize <VectorSerializationModel>(reader);
if (serializationModel.IsDense)
{
var storage = DenseVectorStorage <double> .OfEnumerable(
serializationModel.Storage
);
var vector = new DenseVector(storage);
return(vector);
}
else
{
var storage = SparseVectorStorage <double> .OfEnumerable(
serializationModel.Storage
);
var vector = new SparseVector(storage);
return(vector);
}
}
/// <summary>
/// Create a new dense vector as a copy of the given enumerable.
/// This new vector will be independent from the enumerable.
/// A new memory block will be allocated for storing the vector.
/// </summary>
public static DenseVector OfEnumerable(IEnumerable <Complex32> enumerable)
{
return(new DenseVector(DenseVectorStorage <Complex32> .OfEnumerable(enumerable)));
}
/// <summary>
/// Create a new dense vector as a copy of the given enumerable.
/// This new vector will be independent from the enumerable.
/// A new memory block will be allocated for storing the vector.
/// </summary>
public static DenseVector OfEnumerable(IEnumerable <float> enumerable)
{
return(new DenseVector(DenseVectorStorage <float> .OfEnumerable(enumerable)));
}
/// <summary>
/// Create a new dense vector as a copy of the given enumerable.
/// This new vector will be independent from the enumerable.
/// A new memory block will be allocated for storing the vector.
/// </summary>
public static DenseVector OfEnumerable(IEnumerable<double> enumerable)
{
return new DenseVector(DenseVectorStorage<double>.OfEnumerable(enumerable));
}
public DenseVector(IEnumerable <double> other)
: this(DenseVectorStorage <double> .OfEnumerable(other))
{
}
public DenseVector(IEnumerable <float> other)
: this(DenseVectorStorage <float> .OfEnumerable(other))
{
}
public DenseVector(IEnumerable <Complex32> other)
: this(DenseVectorStorage <Complex32> .OfEnumerable(other))
{
}
