public void Log10() { // arrange const int NumElements = 3; var targetData = new double[NumElements]; var srcData = new[] { 1.0, 10.0, 100.0 }; var target = new DataAndLayout <double>(targetData, new FastAccess(new Layout(new int[] { NumElements }, 0, new int[] { 1 }))); var src = new DataAndLayout <double>(srcData, new FastAccess(new Layout(new int[] { NumElements }, 0, new int[] { 1 }))); // action ScalarOps.Log10(target, src); // assert const double Epsilon = 1e-8; Assert.IsTrue(Math.Abs(targetData[0] - 0.0) < Epsilon); Assert.IsTrue(Math.Abs(targetData[1] - 1.0) < Epsilon); Assert.IsTrue(Math.Abs(targetData[2] - 2.0) < Epsilon); }