SciPy 0.19.1 發行說明#

SciPy 0.19.1 是一個錯誤修正版本，相較於 0.19.0 沒有新功能。最重要的變更是修正了 integrate.quad 中嚴重的記憶體洩漏問題。

作者#

Evgeni Burovski
Patrick Callier +
Yu Feng
Ralf Gommers
Ilhan Polat
Eric Quintero
Scott Sievert
Pauli Virtanen
Warren Weckesser

總共有 9 人為此版本做出貢獻。名字旁邊有「+」號的人是首次貢獻 patch。此名稱列表為自動產生，可能不完全完整。

0.19.1 已關閉的 issue#

#7214: Memory use in integrate.quad in scipy-0.19.0
#7258: linalg.matrix_balance gives wrong transformation matrix
#7262: Segfault in daily testing
#7273: scipy.interpolate._bspl.evaluate_spline gets wrong type
#7335: scipy.signal.dlti(A,B,C,D).freqresp() fails

0.19.1 的 pull request#

#7211: BUG: convolve may yield inconsistent dtypes with method changed
#7216: BUG: integrate: fix refcounting bug in quad()
#7229: MAINT: special: Rewrite a test of wrightomega
#7261: FIX: Corrected the transformation matrix permutation
#7265: BUG: Fix broken axis handling in spectral functions
#7266: FIX 7262: ckdtree crashes in query_knn.
#7279: Upcast half- and single-precision floats to doubles in BSpline…
#7336: BUG: Fix signal.dfreqresp for StateSpace systems
#7419: Fix several issues in sparse.load_npz, save_npz
#7420: BUG: stats: allow integers as kappa4 shape parameters