using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using ArrayFire;

namespace Transpose
{
    class Program
    {
        static void Main(string[] args)
        {
            ArrayFire.Array ArrayIn = Data.CreateArray(IndexMatrix(5, 7));

            Console.WriteLine("In:");
            Console.WriteLine(ArrayToString(Data.GetData2D<int>(ArrayIn)));

            ArrayFire.Array ArrayOut = Matrix.Transpose(ArrayIn, false);

            Console.WriteLine("");
            Console.WriteLine("Out:");
            Console.WriteLine(ArrayToString(Data.GetData2D<int>(ArrayOut)));



            Thread.Sleep(100000);
        }

        public static int[,] IndexMatrix(int dim0Size, int dim1Size)
        {
            int[,] out1 = new int[dim0Size, dim1Size];
            int k = 0;
            for (int i = 0; i < dim0Size; i++)
            {
                for (int j = 0; j < dim1Size; j++)
                {
                    out1[i, j] = k;
                    k++;
                }
            }

            return out1;
        }

        public static string ArrayToString<T>(T[,] array)
        {
            if (array.GetLength(0) == 0)
            {
                return "";
            }

            StringBuilder SB1 = new StringBuilder();

            for (int i = 0; i < (array.GetLength(0) - 1); i++)
            {
                for (int j = 0; j < (array.GetLength(1) - 1); j++)
                {
                    SB1.Append(array[i, j]);
                    SB1.Append(",");
                }
                SB1.Append(array[i, array.GetLength(1) - 1]);
                SB1.AppendLine("");
            }

            for (int j = 0; j < (array.GetLength(1) - 1); j++)
            {
                SB1.Append(array[array.GetLength(0) - 1, j]);
                SB1.Append(",");
            }
            SB1.Append(array[array.GetLength(0) - 1, array.GetLength(1) - 1]);

            return SB1.ToString();
        }
    }
}