/*public static Matrix<T> operator +(Matrix<T> firstMatrix, Matrix<T> secondMatrix)
* {
* if (!firstMatrix.GetType().IsValueType && (firstMatrix as IComparable<T>) == null)
* {
* throw new InvalidOperationException();
* }
*
* int order = firstMatrix.Order;
* if (order != secondMatrix.Order)
* {
* throw new InvalidOperationException();
* }
*
* Matrix<T> resultMatrix = new Matrix<T>(order);
* for (int i = 0; i < order; i++)
* {
* for (int j = 0; j < order; j++)
* {
* resultMatrix[i, j] = (dynamic)firstMatrix[i, j] + (dynamic)secondMatrix[i, j];
* }
* }
*
* return resultMatrix;
* }*/
/// <summary>
/// Notify if some element changed
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Parameters</param>
protected virtual void OnMatrixElementChange(object sender, MatrixElementChangeEventArgs <T> e)
{
if (MatrixElementChangeEvent != null)
{
MatrixElementChangeEvent.Invoke(sender, e);
}
}
/// <summary>
/// Matrix indexer
/// </summary>
/// <param name="i">Row</param>
/// <param name="j">Column</param>
/// <returns>Value</returns>
public T this[int i, int j]
{
get
{
return(_grid[i, j]);
}
set
{
MatrixElementChangeEventArgs <T> arg = new MatrixElementChangeEventArgs <T>(
_grid[i, j],
value,
i,
j);
OnMatrixElementChange(this, arg);
_grid[i, j] = value;
}
}