public bool canAppend(mat m)
{
if (sb.getT() == false)
{
if (latice.dom(new slevel(sb, 'C'), new slevel(ob)) == false)
{
Console.WriteLine("*-property breach !");
return(false);
}
foreach (objc it in m.obj)
{
if (m.retperm(sb, it).Contains(subcap.acces.read) || m.retperm(sb, it).Contains(subcap.acces.write))
{
if (latice.dom(new slevel(it), new slevel(ob)) == false)
{
Console.WriteLine("*-property breach !");
return(false);
}
}
}
}
List <subcap.acces> x = m.retperm(sb, ob);
if (x.Contains(subcap.acces.append) == false)
{
Console.WriteLine("ds-property breach !");
return(false);
}
return(true);
}
/// <summary>
/// Determines whether the specified <see cref="System.Object" /> is equal to this instance.
/// </summary>
///
public override bool Equals(object obj)
{
mat m = obj as mat;
if (m != null)
{
return(this.matrix == m.matrix);
}
return(matrix.Equals(obj));
}
public bool canExec(mat m)
{
List <subcap.acces> x = m.retperm(sb, ob);
if (x.Contains(subcap.acces.exec) == false)
{
Console.WriteLine("ds-property breach !");
return(false);
}
return(true);
}
public void ChangeColor(mat type)
{
switch (type)
{
case mat.regular:
render.material = regular;
break;
case mat.highlight:
render.material = highlight;
break;
}
}
public bool canRead(mat m)
{
if (latice.dom(new slevel(ob), new slevel(sb, 'S')) == false)
{
Console.WriteLine("ss-property breach !");
return(false);
}
List <subcap.acces> x = m.retperm(sb, ob);
if (x.Contains(subcap.acces.read) == false)
{
Console.WriteLine("ds-property breach !");
return(false);
}
return(true);
}
public void svdTest()
{
// Declare local matrices
mat u = _, s = _, v = _;
// Compute a new mat
mat M = magic(3) * 5;
// Compute the SVD
ret [u, s, v] = svd(M);
string str = u;
/*
* 0.577350269189626 -0.707106781186548 0.408248290463863
* U = 0.577350269189626 -1.48007149071427E-16 -0.816496580927726
* 0.577350269189626 0.707106781186548 0.408248290463863
*/
double[,] expectedU =
{
{ 0.577350269189626, -0.707106781186548, 0.408248290463863 },
{ 0.577350269189626, -1.48007149071427E-16, -0.816496580927726 },
{ 0.577350269189626, 0.707106781186548, 0.408248290463863 },
};
double[,] expectedS =
{
{ 74.999999999999972, 0, 0 },
{ 0, 34.641016151377556, 0 },
{ 0, 0, 17.320508075688775 },
};
double[,] expectedV =
{
{ 0.57735026918962573, -0.4082482904638628, 0.70710678118654779 },
{ 0.57735026918962562, 0.81649658092772615, -0.000000000000000061130671974381729 },
{ 0.57735026918962584, -0.40824829046386324, -0.70710678118654757 },
};
Assert.IsTrue(expectedU.IsEqual(u, 1e-10));
Assert.IsTrue(expectedS.IsEqual(s, 1e-10));
Assert.IsTrue(expectedV.IsEqual(v, 1e-10));
}
public MyAlgorithm()
{
I = eye(2);
A = new[, ]
{
{ 0.0, 1.0 },
{ 4.0, 2.0 },
{ 7.0, 2.0 },
};
B = A * I;
ret[U, S, V] = svd(B);
Console.WriteLine(U);
Console.WriteLine(S);
Console.WriteLine(V);
}
/// <summary>
/// Multiply matrix x by matrix y component-wise, i.e.,
/// result[i][j] is the scalar product of x[i][j] and y[i][j].
/// Note: to get linear algebraic matrix multiplication, use
/// the multiply operator (*).
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
protected mat matrixCompMult(mat x, mat y)
{
throw new NotImplementedException();
}
/// <summary>
/// Multiply matrix x by matrix y component-wise, i.e.,
/// result[i][j] is the scalar product of x[i][j] and y[i][j].
/// Note: to get linear algebraic matrix multiplication, use
/// the multiply operator (*).
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
protected mat matrixCompMult(mat x, mat y) { throw new NotImplementedException(); }
public void SetMaterial(mat mat)
{
material = mat;
}
public MyAlgorithm()
{
I = eye(5);
A = new[,]
{
{ 0.0, 1.0 },
{ 4.0, 2.0 },
{ 7.0, 2.0 },
};
B = A * I;
ret[U, S, V] = svd(B);
Console.WriteLine(U);
Console.WriteLine(S);
Console.WriteLine(V);
}
public ssec()
{
mat = new mat();
}
