In Octave, when some values given to the sparse() function are numerically zero, then the nzmax of the generated sparse matrix is shrinked accordingly; while under MATLAB, the nzmax is the length of the vector of values, zeros included. The check at the top of DynamicModelMFile::unpackSparseMatrixAndCopyIntoTwoDMatData() would then fail under Octave if some higher-derivatives had an element which is symbolically non-zero but numerically zero. We therefore relax the check, and accordingly adapt the code that handles numerical zeros. This bug was uncovered by tests/pruning/AnSchorfheide_pruned_state_space.mod, which was failing under Octave. |
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.. | ||
tests | ||
dynamic_abstract_class.hh | ||
dynamic_dll.cc | ||
dynamic_dll.hh | ||
dynamic_m.cc | ||
dynamic_m.hh | ||
k_ord_dynare.cc | ||
k_ord_dynare.hh | ||
k_order_perturbation.cc |