the maximum number of features of instances
| 44 | |
| 45 | ///the maximum number of features of instances |
| 46 | size_t n_features() const { return n_features_; } |
| 47 | |
| 48 | ///the number of non-zero features of all instances |
| 49 | size_t nnz() const {return nnz_;};//number of nonzero |
nothing calls this directly
no outgoing calls
no test coverage detected