public void MatrixSubtraction()
{
var m1 = new Matrix2(new decimal[,]
{
{1,2,3,4},
{5,6,7,8},
{9,10,11,12}
});
var m2 = new Matrix2(new decimal[,]
{
{1,2,3,4},
{5,6,7,8},
{9,10,11,12}
});
var expected = new Matrix2(new decimal[,]
{
{0,0,0,0},
{0,0,0,0},
{0,0,0,0}
});
var actual = m1 - m2;
Assert.Equal(expected, actual);
}
public void MatrixAddition()
{
var m1 = new Matrix2(new decimal[,]
{
{1,2,3,4},
{5,6,7,8},
{9,10,11,12}
});
var m2 = new Matrix2(new decimal[,]
{
{1,2,3,4},
{5,6,7,8},
{9,10,11,12}
});
var expected = new Matrix2(new decimal[,]
{
{2,4,6,8},
{10,12,14,16},
{18,20,22,24}
});
var actual = m1 + m2;
Assert.Equal(expected, actual);
}
public void MatrixScalarMultiplication()
{
var m1 = new Matrix2(new decimal[,]
{
{1,2,3,4},
{5,6,7,8},
{9,10,11,12}
});
var scalar = 3;
var expected = new Matrix2(new decimal[,]
{
{3,6,9,12},
{15,18,21,24},
{27,30,33,36}
});
var actual = scalar * m1 ;
Assert.Equal(expected, actual);
}
