bundles / scipy 2.0.0.dev0+git20260907.41eeb59 / scipy / signal / _whittaker / _logdet_difference_matrix
function
scipy.signal._whittaker:_logdet_difference_matrix
source: build-install/usr/lib/python3.14/site-packages/scipy/signal/_whittaker.py:372
Signature
def _logdet_difference_matrix(order, n)Summary
Logarithm of the determinant of the difference matrix.
Extended Summary
If D is the difference matrix of order=p, then this computes log det(D @ D.T) which equals the sum of the log of non-zero eigenvalues of D.T @ D.
Aliases
scipy.signal._whittaker._logdet_difference_matrix