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◆ initial_matrix()

const Matrix * gbres_comp::initial_matrix ( int n,
int level )

Definition at line 293 of file res-a2.cpp.

294{
295 if (level <= 0 || level >= n_nodes)
296 return Matrix::zero(free_module(level - 1), free_module(level));
297 return nodes[level]->initial_matrix(n);
298}
static Matrix * zero(const FreeModule *F, const FreeModule *G)
Definition matrix.cpp:369
int n_nodes
Definition res-a2.hpp:253
gb_node ** nodes
Definition res-a2.hpp:254
const FreeModule * free_module(int level) const
Definition res-a2.cpp:274

References free_module(), Matrix, n_nodes, and nodes.