Ruby | Vector angle_with() function
The angle_with() is an inbuilt method in Ruby returns the angle between two vectors. The angle is always between 0 and π
Syntax: vec1.angle_with(vec2)
Parameters: The function accepts vector as parameter
Return Value: It returns the angle between two vectors
Example 1:
#Ruby program for angle_with() method in Vector
#Include matrix
require "matrix"
#Initialize the vector
vec1
= Vector[1, 2] vec2 = Vector[0, 1]
#Prints angle between two vectors
puts vec1.angle_with(vec2)
|
Output:
0.46364760900080615
Example 2:
#Ruby program for angle_with() method in Vector
#Include matrix
require "matrix"
#Initialize the vector
vec1
= Vector[1, 1, 0] vec2 = Vector[0, 1, 3]
#Prints angle between two vectors
puts vec1.angle_with(vec2)
|
Output:
1.3452829208967654
Last Updated :
07 Jan, 2020
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