Initial commit.
Add interface for PZ analysis.
Better automatic shifting.
Merge branch 'master' into pole-zero
Add pole-zero results
Merge branch 'master' of https://github.com/ahkab/ahkab into pole-zero
Add test file for PZ.
MINOR: rename for consistency.
PY3: Always use protocol=2
Merge branch 'master' of https://github.com/ahkab/ahkab into tests
Add symbolic test to series_resonance
Add PZ analysis.
Minor: print info if using sparse M
DOC: add pass band filter source file.
PZ refinements.
Add support for PZ.
BUGFIX: cmin fix.
Check for Nan/Inf/null and sort singularities.
Fix import copy.
TEST: remove VT.