public void DeterminateTest()
{
//#7
SquareMatrix <double> M1 = new SquareMatrix <double>(3)
{
new Vector <double>(3)
{
5, 3, 5
},
new Vector <double>(3)
{
0, -3, 2
},
new Vector <double>(3)
{
-2, 1, 3
}
};
Assert.AreEqual(-97, SquareMatrix <double> .Determinate(M1));
//#8
SquareMatrix <double> M2 = new SquareMatrix <double>(3)
{
new Vector <double>(3)
{
2, 3, 5
},
new Vector <double>(3)
{
4, 6, 10
},
new Vector <double>(3)
{
-2, 1, 3
}
};
Assert.AreEqual(0, SquareMatrix <double> .Determinate(M2));
//#9
SquareMatrix <double> M3 = new SquareMatrix <double>(2)
{
new Vector <double>(2)
{
2, 3
},
new Vector <double>(2)
{
-4, 6
}
};
Assert.AreEqual(24, SquareMatrix <double> .Determinate(M3));
//#10
SquareMatrix <double> M4 = new SquareMatrix <double>(1)
{
new Vector <double>(1)
{
2
}
};
Assert.AreEqual(2, SquareMatrix <double> .Determinate(M4));
//#11
SquareMatrix <double> M5 = new SquareMatrix <double>(4)
{
new Vector <double>(4)
{
1, 3, 2, 4
},
new Vector <double>(4)
{
10, -12, 1, 0
},
new Vector <double>(4)
{
1, 7, 0, -6
},
new Vector <double>(4)
{
-2, 3, 0, 1
}
};
Assert.AreEqual(110, SquareMatrix <double> .Determinate(M5));
//#12
SquareMatrix <double> M6 = new SquareMatrix <double>(2)
{
new Vector <double>(2)
{
5.5, 2.1
},
new Vector <double>(2)
{
2, 3.4
}
};
Assert.AreEqual(14.5, SquareMatrix <double> .Determinate(M6));
}
