3. Matrices

3.1. About igraph_matrix_t objects
3.2. Matrix constructors and destructors
3.3. Initializing elements
3.4. Copying matrices
3.5. Accessing elements of a matrix
3.6. Operations on rows and columns
3.7. Matrix operations
3.8. Combining matrices
3.9. Finding minimum and maximum
3.10. Matrix properties
3.11. Searching for elements
3.12. Resizing operations