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using MathNet.Numerics.LinearAlgebra;

namespace MathNet.Numerics.UnitTests.LinearAlgebraTests.Single
{
    /// <summary>
    /// Test class for user-defined matrix.
    /// </summary>
    public class UserDefinedMatrixTests : MatrixTests
    {
        /// <summary>
        /// Creates a matrix for the given number of rows and columns.
        /// </summary>
        /// <param name="rows">The number of rows.</param>
        /// <param name="columns">The number of columns.</param>
        /// <returns>A matrix with the given dimensions.</returns>
        protected override Matrix<float> CreateMatrix(int rows, int columns)
        {
            return new UserDefinedMatrix(rows, columns);
        }

        /// <summary>
        /// Creates a matrix from a 2D array.
        /// </summary>
        /// <param name="data">The 2D array to create this matrix from.</param>
        /// <returns>A matrix with the given values.</returns>
        protected override Matrix<float> CreateMatrix(float[,] data)
        {
            return new UserDefinedMatrix(data);
        }

        /// <summary>
        /// Creates a vector of the given size.
        /// </summary>
        /// <param name="size">The size of the vector to create.
        /// </param>
        /// <returns>The new vector. </returns>
        protected override Vector<float> CreateVector(int size)
        {
            return new UserDefinedVector(size);
        }

        /// <summary>
        /// Creates a vector from an array.
        /// </summary>
        /// <param name="data">The array to create this vector from.</param>
        /// <returns>The new vector. </returns>
        protected override Vector<float> CreateVector(float[] data)
        {
            return new UserDefinedVector(data);
        }
    }
}