public void ToArrayJagged()
{
MatrixD m = new MatrixD(3, 4, rowMajor, MatrixOrder.RowMajor);
double[][] array = m.ToArrayJagged();
Assert.AreEqual(3, array.Length);
for (int i = 0; i < 3; i++)
{
Assert.AreEqual(4, array[i].Length);
for (int j = 0; j < 4; j++)
{
Assert.AreEqual(i * 4 + j + 1, array[i][j]);
}
}
array = (double[][]) m;
Assert.AreEqual(3, array.Length);
for (int i = 0; i < 3; i++)
{
Assert.AreEqual(4, array[i].Length);
for (int j = 0; j < 4; j++)
{
Assert.AreEqual(i * 4 + j + 1, array[i][j]);
}
}
m = null;
array = (double[][]) m;
Assert.IsNull(array);
}