public static CellArray Identity(int Dimension, CellAffinity Type)
{
if (!CellAffinityHelper.IsNumeric(Type))
{
return(new CellArray());
}
Cell zero = CellValues.Zero(Type);
Cell one = CellValues.One(Type);
CellArray x = CellArray.Matrix(Dimension, Dimension);
for (int i = 0; i < Dimension; i++)
{
for (int j = 0; j < Dimension; j++)
{
x[i].ARRAY[j] = (i == j ? one : zero);
}
}
return(x);
}
public CellArray getL()
{
CellArray L = CellArray.Matrix(m, n);
for (int i = 0; i < m; i++)
{
for (int j = 0; j < n; j++)
{
if (i > j)
{
L[i].ARRAY[j] = LU[i].ARRAY[j];
}
else if (i == j)
{
L[i].ARRAY[j] = CellValues.One(CellAffinity.DOUBLE);
}
else
{
L[i].ARRAY[j] = CellValues.Zero(CellAffinity.DOUBLE);
}
}
}
return(L);
}