public Matrix Row(int index)
{
if (index < 0 || index > Size.rows - 1)
{
return(null);
}
var row = new MElement[1, Size.cols];
for (int i = 0; i < Size.cols; i++)
{
row[0, i] = this[index, i];
}
return(new Matrix(row));
}
public Matrix Col(int index)
{
if (index < 0 || index > Size.cols - 1)
{
return(null);
}
var col = new MElement[Size.rows, 1];
for (int i = 0; i < Size.rows; i++)
{
col[i, 0] = this[i, index];
}
return(new Matrix(col));
}
public override MElement AddTo(MElement other) => other is MNumeric number ? _value + number._value : other + this;
public abstract bool Equals(MElement other);
public abstract MElement MultiplyTo(MElement other);
public abstract MElement AddTo(MElement other);
public override MElement AddTo(MElement other) => other switch
{
