public void CreateGraphs()
 {
     string dir = String.Empty;
     CorrelationCalc correlation = new CorrelationCalc();
     double[] dependents = new double[] { 43, 21, 25, 42, 57, 59 };
     double[] independents = new double[] { 99, 65, 79, 75, 87, 81 };
     double[] independents2 = new double[] { 65, 99, 81, 87, 75, 79 };
     correlation.SetDependents(dependents, "IQ");
     correlation.AddIndependents(independents, "reading time");
     correlation.AddIndependents(independents2, "sleeping time");
     correlation.MakeGraphs(dir, true, true);
 }
 public void Bad3()
 {
     CorrelationCalc correlation = new CorrelationCalc();
     double[] dependents = new double[] { 43, 21, 25, 42, 57, 59 };
     double[] independents = new double[] { 99, 65, 79, 75, 87 };
     correlation.AddIndependents(independents);
     double coef = Math.Round(correlation.GetPearsons()[0], 6);
 }
 public void Bad3()
 {
     CorrelationCalc correlation = new CorrelationCalc();
     double[] dependents = new double[] { 106, 86, 100, 101, 99, 103, 97, 113, 112, 110 };
     double[] independents = new double[] { 7, 0, 27, 50, 28, 29, 20, 12, 6, 17 };
     correlation.AddIndependents(independents);
     double coef = Math.Round(correlation.GetSpearmans()[0], 6);
 }
        public void GetPearson2()
        {
            CorrelationCalc correlation = new CorrelationCalc();
            double[] independents = new double[] { 43, 21, 25, 42, 57, 59 };
            double[] dependents = new double[] { 99, 65, 79, 75, 87, 81 };
            correlation.SetDependents(dependents);
            correlation.AddIndependents(independents);
            double coef = Math.Round(correlation.GetPearsons()[0], 6);

            Assert.AreEqual(0.529809, coef);
        }
        public void GetSpearman2()
        {
            CorrelationCalc correlation = new CorrelationCalc();
            double[] independents = new double[] { 106, 86, 100, 101, 99, 103, 97, 113, 112, 110 };
            double[] dependents = new double[] { 7, 0, 27, 50, 28, 29, 20, 12, 6, 17 };
            correlation.SetDependents(dependents);
            correlation.AddIndependents(independents);
            double coef = Math.Round(correlation.GetSpearmans()[0], 6);

            Assert.AreEqual(-0.175758, coef);
        }
 public void AddIndependent()
 {
     CorrelationCalc correlation = new CorrelationCalc();
     double[] independents = new double[] { };
     correlation.AddIndependents(independents);
 }