Class CosAngle

java.lang.Object
org.apache.commons.numbers.angle.CosAngle

public final class CosAngle extends Object
Computes the cosine of the angle between two vectors.
  • Constructor Details

    • CosAngle

      private CosAngle()
      Private constructor.
  • Method Details

    • value

      public static double value(double[] v1, double[] v2)
      Computes the cosine of the angle between v1 and v2.
      Parameters:
      v1 - Cartesian coordinates of the first vector.
      v2 - Cartesian coordinates of the second vector.
      Returns:
      the cosine of the angle between the vectors.
      Throws:
      IllegalArgumentException - if the sizes of the input arrays are different