public override void Load(BinaryReader reader)
{
qnorm_ = reader.ReadBoolean();
m_ = reader.ReadInt64();
n_ = reader.ReadInt64();
codesize_ = reader.ReadInt32();
codes_ = new byte[codesize_];
for (int i = 0; i < codesize_; i++)
{
codes_[i] = reader.ReadByte();
}
pq_ = new ProductQuantizer();
pq_.Load(reader);
if (qnorm_)
{
norm_codes_ = new byte[m_];
for (int i = 0; i < m_; i++)
{
norm_codes_[i] = reader.ReadByte();
}
npq_ = new ProductQuantizer();
npq_.Load(reader);
}
}
public QuantMatrix(DenseMatrix mat, int dsub, bool qnorm)
: base(mat.Size(0), mat.Size(1))
{
qnorm_ = qnorm;
codesize_ = (int)(mat.Size(0) * ((mat.Size(1) + dsub - 1) / dsub));
codes_ = new byte[codesize_];
pq_ = new ProductQuantizer((int)n_, dsub);
if (qnorm_)
{
norm_codes_ = new byte[m_];
npq_ = new ProductQuantizer(1, 1);
}
Quantize(mat);
}