Returns true if this data point contains any categorical variables, false otherwise. @return true if this data point contains any categorical variables, false otherwise.
()
| 102 | * @return true if this data point contains any categorical variables, false otherwise. |
| 103 | */ |
| 104 | public boolean containsCategoricalData() |
| 105 | { |
| 106 | return categoricalValues.length > 0; |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Returns the vector containing the numerical values. Altering this |