DDimitris

class Cosine
  def initialize vecA, vecB
    @vecA = vecA
    @vecB = vecB
  end

  def calculate_similarity
    return nil unless @vecA.is_a? Array
    return nil unless @vecB.is_a? Array
    return nil if @vecA.size != @vecB.size

DDimitris

Keybase proof

I hereby claim:

• I am ddimitris on github.
• I am ddimitris (https://keybase.io/ddimitris) on keybase.
• I have a public key whose fingerprint is 93FE 2716 5516 F739 81B7 2B93 DE14 84DD A09B 4BC9

To claim this, I am signing this object:

DDimitris

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Main;

import connectivity.DbController;
import connectivity.MySqlDriver;
import java.sql.SQLException;

DDimitris

import java.util.Arrays;

/**
 *
 * @author Dedousis Dimitris <[email protected]>
 */
public class Ask2 {

    public static void main(String[] args) {