private static void subset_complement_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_COMPLEMENT_TEST tests SUBSET_COMPLEMENT.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 06 January 2016
//
// Author:
//
// John Burkardt
//
{
Console.WriteLine("");
Console.WriteLine("SUBSET_COMPLEMENT_TEST");
Console.WriteLine(" SUBSET_COMPLEMENT returns the complement of a subset.");
Console.WriteLine("");
const int n = 5;
int seed = 123456789;
int[] s1 = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s1, " Subset S1: ");
int[] s2 = Subset.subset_complement(n, s1);
typeMethods.i4vec_transpose_print(n, s2, " S2 = complement of S1:");
}
public static void subset_random_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_RANDOM_TEST tests SUBSET_RANDOM.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 05 January 2007
//
// Author:
//
// John Burkardt
//
{
const int N = 5;
int j;
Console.WriteLine("");
Console.WriteLine("SUBSET_RANDOM_TEST");
Console.WriteLine(" SUBSET_RANDOM picks a subset at random.");
Console.WriteLine(" The number of elements in the main set is " + N + "");
Console.WriteLine("");
int seed = 123456789;
for (j = 1; j <= 5; j++)
{
int[] a = Subset.subset_random(N, ref seed);
string cout = j.ToString().PadLeft(4) + " ";
int i;
for (i = 0; i < N; i++)
{
cout += a[i].ToString().PadLeft(2);
}
Console.WriteLine(cout);
}
}
private static void subset_distance_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_DISTANCE_TEST tests SUBSET_DISTANCE.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 08 January 2016
//
// Author:
//
// John Burkardt
//
{
Console.WriteLine("");
Console.WriteLine("SUBSET_DISTANCE_TEST");
Console.WriteLine(" SUBSET_DISTANCE returns the distance between two subsets.");
Console.WriteLine("");
const int n = 5;
int seed = 123456789;
int[] s1 = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s1, " Subset S1:");
int[] s2 = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s2, " Subset S2:");
int distance = Subset.subset_distance(n, s1, s2);
Console.WriteLine("");
Console.WriteLine(" Distance = " + distance + "");
}
private static void subset_xor_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_XOR_TEST tests SUBSET_XOR.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 09 January 2016
//
// Author:
//
// John Burkardt
//
{
Console.WriteLine("");
Console.WriteLine("SUBSET_XOR_TEST");
Console.WriteLine(" SUBSET_XOR returns the exclusive OR of two subsets.");
Console.WriteLine("");
const int n = 7;
int seed = 123456789;
int[] s1 = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s1, " Subset S1:");
int[] s2 = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s2, " Subset S2:");
int[] s3 = Subset.subset_xor(n, s1, s2);
typeMethods.i4vec_transpose_print(n, s3, " XOR: ");
}
private static void subset_weight_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_WEIGHT_TEST tests SUBSET_WEIGHT.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 07 January 2016
//
// Author:
//
// John Burkardt
//
{
Console.WriteLine("");
Console.WriteLine("SUBSET_WEIGHT_TEST");
Console.WriteLine(" SUBSET_WEIGHT returns the weight of a subset.");
const int n = 5;
int seed = 123456789;
int[] s = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s, " Subset S:");
int weight = Subset.subset_weight(n, s);
Console.WriteLine("");
Console.WriteLine(" Weight = " + weight + "");
}
private static void subset_random_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_RANDOM_TEST tests SUBSET_RANDOM.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 25 December 2015
//
// Author:
//
// John Burkardt
//
{
int i;
Console.WriteLine("");
Console.WriteLine("SUBSET_RANDOM_TEST");
Console.WriteLine(" SUBSET_RANDOM returns a random subset.");
const int n = 5;
int seed = 123456789;
for (i = 0; i < 10; i++)
{
int[] s = Subset.subset_random(n, ref seed);
typeMethods.i4vec_transpose_print(n, s, " Subset:");
}
}