public static RawMatrix Read(StreamReader str)
{
var mtx = new RawMatrix()
{
Scale = Double.Parse(str.ReadLine()),
m = DelimitedReader.Read <double>(str),
BlockSize = ulong.Parse(str.ReadLine())
};
return(mtx);
}
public static RawMatrix Read(StreamReader str)
{
var mtx = new RawMatrix()
{
Scale = Double.Parse(str.ReadLine()),
m = DelimitedReader.Read <double>(str),
BlockSize = ulong.Parse(str.ReadLine())
};
Max = Math.Max(Max, mtx.m.Enumerate().Max(x => (x < 0) ? -x : x));
return(mtx);
}
public IMatrix ElementWiseMultiply(IMatrix m, IComputationEnvironment env)
{
if (m.Format != Format)
{
throw new Exception("Format mismatch");
}
if (m.RowCount != RowCount)
{
throw new Exception("row-count mismatch");
}
if (m.ColumnCount != ColumnCount)
{
throw new Exception("column count mismatch");
}
var mr = m as RawMatrix;
var res = new RawMatrix(this.m.PointwiseMultiply(mr.m), 1, Format, m.BlockSize)
{
Scale = Scale * m.Scale
};
return(res);
}
public IMatrix LoadMatrix(StreamReader str)
{
return(RawMatrix.Read(str));
}
