public _nMatrix MultiplyByAnotherMatrix(_nMatrix matrix)
{
_nVector[] _row = new _nVector[n];
double[] a = new double[n];
for (int k = 1; k <= n; k++)
{
for (int j = 1; j <= n; j++)
{
for (int i = 1; i <= n; i++)
{
var tmp1 = GetValueAt(k, i); var tmp2 = matrix.GetValueAt(i, j);
a[j - 1] += GetValueAt(k, i) * matrix.GetValueAt(i, j);
}
var tmp3 = a[j - 1];
}
_row[k - 1] = new _nVector(a.ToList());
a = new double[n];
}
return(new _nMatrix(_row.ToList(), n));
}
public _mnMatrix MultiplyMeByNMatrix(_nMatrix matrix)
{
_nVector[] _row = new _nVector[n];
var mm = matrix.rows.Count();
double[] a = new double[n];
for (int k = 1; k <= n; k++)
{
for (int j = 1; j <= mm; j++)
{
for (int i = 1; i <= mm; i++)
{
//var tmp1 = GetValueAt(k, i); var tmp2 = matrix.GetValueAt(i, j);
a[j - 1] += GetValueAt(k, i) * matrix.GetValueAt(i, j);
}
// var tmp3 = a[j - 1];
}
_row[k - 1] = new _nVector(a.ToList());
a = new double[n];
}
return(new _mnMatrix(_row.ToList(), n, mm));
}