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| singleton | SGSparseVector< T > |
| template class SGSparseVector The assumtion is that the stored SGSparseVectorEntry<T>* vector is ordered by SGSparseVectorEntry.feat_index in non-decreasing order. This has to be assured by the user of the class. 更多... | |
| singleton | CSparseFeatures< ST > |
| Template class SparseFeatures implements sparse matrices. 更多... | |
| class | CSparsePreprocessor< ST > |
| Template class SparsePreprocessor, base class for preprocessors (cf. CPreprocessor) that apply to CSparseFeatures. 更多... | |