Changeset 5ff68b in git for gfanlib/gfanlib_zcone.h
- Timestamp:
- Oct 14, 2014, 10:31:31 PM (10 years ago)
- Branches:
- (u'spielwiese', '17f1d200f27c5bd38f5dfc6e8a0879242279d1d8')
- Children:
- 97351e66f70a4390d6f911ee38436e695b8ec551
- Parents:
- 5a60835ee02dcb3d57c9e469c5d50e25ec5d29db
- git-author:
- Yue Ren <ren@mathematik.uni-kl.de>2014-10-14 23:31:31+03:00
- git-committer:
- Yue Ren <ren@mathematik.uni-kl.de>2015-02-06 13:47:01+01:00
- File:
-
- 1 edited
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gfanlib/gfanlib_zcone.h
r5a6083 r5ff68b 148 148 ZMatrix generatorsOfSpan()const; 149 149 /** 150 * Compute generators of the lineality space of the cone. The y are stored as rows of the returned matrix.150 * Compute generators of the lineality space of the cone. The returned set of generators is a vector spaces basis. They are stored as rows of the returned matrix. 151 151 */ 152 152 ZMatrix generatorsOfLinealitySpace()const; … … 163 163 */ 164 164 bool areExtremeRaysKnown()const{return haveExtremeRaysBeenCached;} 165 165 166 /** 166 167 * Takes the cone to a canonical form. After taking cones to canonical form, two cones are the same … … 342 343 */ 343 344 bool hasFace(ZCone const &f)const; 344 /**345 Computes the face of the cone containing v in its relative interior.346 The vector MUST be contained in the cone.347 */345 /** 346 Computes the face of the cone containing v in its relative interior. 347 The vector MUST be contained in the cone. 348 */ 348 349 ZCone faceContaining(ZVector const &v)const; 349 350 /** … … 351 352 * The ambient space of the returned cone has dimension newn. 352 353 */ 353 // PolyhedralCone projection(int newn)const; 354 friend void operator<<(std::ostream &f, ZCone const &c); 354 // PolyhedralCone projection(int newn)const; 355 friend std::ostream &operator<<(std::ostream &f, ZCone const &c); 356 std::string toString()const; 355 357 }; 356 358
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