matrix_structure.h
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1 // g2o - General Graph Optimization
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26 
27 #ifndef G2O_MATRIX_STRUCTURE_H
28 #define G2O_MATRIX_STRUCTURE_H
29 
30 
31 namespace g2o {
32 
37 {
38  public:
45  void alloc(int n_, int nz);
46 
47  void free();
48 
52  bool write(const char* filename) const;
53 
54  int n;
55  int m;
56  int* Ap;
57  int* Aii;
58 
60  int nzMax() const { return maxNz;}
61 
62  protected:
63  int maxN;
64  int maxNz;
65 };
66 
67 } // end namespace
68 
69 #endif
filename
int * Ap
column pointers for A, of size n+1
int maxNz
size of the allocated memory
int n
A is m-by-n. n must be >= 0.
representing the structure of a matrix in column compressed structure (only the upper triangular part...
int m
A is m-by-n. m must be >= 0.
void alloc(int n_, int nz)
int * Aii
row indices of A, of size nz = Ap [n]
int maxN
size of the allocated memory
bool write(const char *filename) const
int nzMax() const
max number of non-zeros blocks


orb_slam2_with_maps_odom
Author(s): teng zhang
autogenerated on Fri Sep 25 2020 03:24:47