Accord.Tests.Math.JaggedLuDecompositionTest.InverseTest C# (CSharp) Method

        public void InverseTest()
        {
            float[][] value =
            {
               new float[] {  2,  3,  0 },
               new float[] { -1,  2,  1 },
               new float[] {  0, -1,  3 }
            };

            float[][] expectedInverse =
            {
                new float[] { 0.3043f,   -0.3913f,    0.1304f },
                new float[] { 0.1304f,    0.2609f,   -0.0870f },
                new float[] { 0.0435f,    0.0870f,    0.3043f },
            };

            JaggedLuDecompositionF target = new JaggedLuDecompositionF(value);

            float[][] actualInverse = target.Inverse();

            Assert.IsTrue(Matrix.IsEqual(expectedInverse, actualInverse, 0.001f));
        }