/// <summary>
/// C = A||B; Constructs a new matrix which is the concatenation of two other matrices.
/// Example: <i>0 1</i> append<i>3 4</i> --> <i>0 1 3 4</i>.
/// <summary>
public ObjectMatrix1D Append(ObjectMatrix1D A, ObjectMatrix1D B)
{
// concatenate
ObjectMatrix1D matrix = Make(A.Count() + B.Count());
matrix.ViewPart(0, A.Count()).Assign(A);
matrix.ViewPart(A.Count(), B.Count()).Assign(B);
return(matrix);
}
/// <summary>
/// C = A||A||..||A; Constructs a new matrix which is concatenated<i> repeat</i> times.
/// Example:
///<pre>
/// 0 1
/// repeat(3) -->
/// 0 1 0 1 0 1
///</pre>
/// <summary>
public ObjectMatrix1D Repeat(ObjectMatrix1D A, int repeat)
{
int size = A.Count();
ObjectMatrix1D matrix = Make(repeat * size);
for (int i = repeat; --i >= 0;)
{
matrix.ViewPart(size * i, size).Assign(A);
}
return(matrix);
}
/// <summary>
/// Constructs a list from the given matrix.
/// The values are copiedd So subsequent changes in <i>values</i> are not reflected in the list, and vice-versa.
///
/// <summary>
/// <param name="values">The values to be filled into the new list.</param>
/// <returns>a new list.</returns>
public Cern.Colt.List.ObjectArrayList ToList(ObjectMatrix1D values)
{
int size = values.Count();
Cern.Colt.List.ObjectArrayList list = new Cern.Colt.List.ObjectArrayList(size);
list.SetSize(size);
for (int i = size; --i >= 0;)
{
list[i] = values[i];
}
return(list);
}