Ithala leencwadi leNzululwazi leNzululwazi lePython leNzululwazi yeKhompyutha 1.17.0 likhutshiwe

yathatha indawo ukukhutshwa kwethala leencwadi lePython kwikhompyuter yesayensi I-NumPy 1.17, igxininise ekusebenzeni kunye neentlobo ezininzi kunye neematriki, kunye nokubonelela ngeqoqo elikhulu lemisebenzi kunye nokuphunyezwa kweendlela ezahlukeneyo zokusebenzisa i-matrices. I-NumPy lelinye lawona mathala eencwadi adumileyo asetyenziselwa izibalo zenzululwazi. Ikhowudi yeprojekthi ibhalwe kwiPython usebenzisa ukulungiswa kwiC kunye isasazwa ngu phantsi kwelayisensi ye-BSD.

Ukukhutshwa kweNumPy 1.17 ephawulekayo ukwazisa ukulungiswa okuphucula kakhulu ukusebenza kweminye imisebenzi, kunye nokuphelisa inkxaso yePython 2.7. Ukuze usebenze, ngoku ufuna iPython 3.5-3.7. Olunye utshintsho lubandakanya:

• Ukuphunyezwa kwemodyuli yeFFT (Fast Fourier Transforms) yokwenza inguqu ekhawulezayo yeFourier isusiwe kwi-fftpack yasiwa kwekhawulezayo nechane ngakumbi. pocketfft.
• Ibandakanya imodyuli entsha enokwandiswa
  i-random, enika ukhetho lweejeneretha ezine ze-pseudo-random (MT19937, PCG64, Philox kunye ne-SFC64) kwaye isebenzise indlela ephuculweyo yokuvelisa i-entropy xa isetyenziswe kwiinkqubo ezifanayo.

• Ifakwe kwi-bitwise (radix) kunye ne-hybrid (timsort) izicwangciso ezikhethwe ngokuzenzekelayo ngokuxhomekeke kudidi lwedata.
• Ngokungagqibekanga, ukukwazi ukubhala ngaphezulu imisebenzi yeNumPy yenziwe.

umthombo: opennet.ru