using MathNet.Numerics.LinearAlgebra; // create a dense vector of size 4 var vector1 = DenseVector.OfArray(new double[] { 1, 2, 3, 4 }); // multiply the vector with a scalar value of 2 var result = vector1.Multiply(2); // print the result Console.WriteLine(result.ToString());
2, 4, 6, 8
using MathNet.Numerics.LinearAlgebra; // create two dense vectors of size 3 var vector1 = DenseVector.OfArray(new double[] { 1, 2, 3 }); var vector2 = DenseVector.OfArray(new double[] { 2, 3, 4 }); // take the dot product of the two vectors var result = vector1.DotProduct(vector2); // print the result Console.WriteLine(result.ToString());
20In this example, we create two dense vectors of size 3 using the `DenseVector.OfArray` method. We then take the dot product of these two vectors using the `DotProduct` method. The resulting scalar value is then printed on the console. The examples shown above use the MathNet.Numerics package library that provides numerical computation tools for C#.