using System;

using System.Linq;

namespace NumSharp.UnitTest.Shared

{

internal static class ArrayHelper

{

internal static bool CompareTwoJaggedArrays<T>(T[][] np1, T[][] np2 )

{

bool arraysSame = true;

for(int idx = 0; idx < np1.Length;idx++)

{

for (int jdx = 0; jdx < np2[0].Length;jdx++)

{

if (!np1[idx][jdx].Equals(np2[idx][jdx]))

{

arraysSame = false;

}

else

{

// pass

}

}

}

return arraysSame;

}

internal static T[][] CreateJaggedArrayByMatrix<T>(T[,] np)

{

int dim0 = np.GetLength(0);

int dim1 = np.GetLength(1);

var returnResult = new T[dim0][];

returnResult = returnResult.Select(x => new T[dim1]).ToArray();

returnResult = returnResult.Select((x,idx) => x.Select((y,jdx) => np[idx,jdx]).ToArray()).ToArray();

return returnResult;

}

}

}