BigML.Model.LocalModel.countWords C# (CSharp) Method

            private int countWords(string inData, string predicateValue)
            {
                int inDataLength = inData.Length;
                int originalLenght = predicateValue.Length;
                string stringClean = predicateValue.Replace(inData, "");
                int newLength = stringClean.Length;

                return (originalLenght - newLength) / inDataLength;
            }