PeterJohnNumPyV4
iPhone / developpeurs
****PeterJohnNumPyV4
Now You Can Use NumPy 1.20.2 on CPython3.9.9.
****How To Use NumPy on PeterJohnNumPyV4;;
Go To
"TutorialSeason003/scripts/s007LSTMtrainingPlot.py".
Then
"Run Script".
****Not Yet implemented Features;;
Basically, you Can Use all Functions of numpy.ndarray.
**1; numpy.random;;
please use Python3 Standard "random" module instead of it.
1.1); numpy.random.randn();;
So we implemented pjRandN() function using NumPy and Python3 Standard "random" module.
Documents/TutorialSeason003/scripts/pjLStermMemory.py;pjRandN()
**2; numpy.linalg;;
2.1); numpy.linalg.norm();;
So we implemented pjNorm() function using NumPy instead of it.
Documents/TutorialSeason003/scripts/pjLStermMemory.py;pjNorm()
2.2); numpy.linalg.qr();;
So we implemented pjQR() function using NumPy instead of it.
Documents/TutorialSeason003/scripts/pjLStermMemory.py;pjQR();
**3; numpy.diag();;
Basically, you Can Use all Functions of numpy.ndarray,
so Please use numpy.ndarray.diagonal() instead of it.
**4; numpy.fft; Not Yet implemented.
**5; numpy.polynomial;; Not Yet implemented.
**6; numpy.ctypeslib;; Not Yet implemented.
****When you Use this App withOut NumPy;;
Using iPhone's "Files.app", Delete the NumPy's "__pycache__" folder below.
Documents/PeterJohnNumPyV4/usrLocal/lib/python3.9/site-packages/numpy/__pycache__
If there doesNot Exist the NumPy's "__pycache__" folder,
when you touched "Edit Script",
this App Calls "Py_FinalizeEx()"
So you Can Enjoy Scripting Comfortably.
****the WorkAround against the Well-Known Bug of NumPy and Python3.9;;
NumPy and Python3.9 have a Well-Known Bug.
While NumPy has been imported, "Py_FinalizeEx()" doesNot Release memory.
So If you imported NumPy at the Second time, Python3 Crashes.
so we made a WorkAround against the Well-Known Bug of NumPy and Python3.9.
As the Specification of this App,
If there Exists the NumPy's "__pycache__" folder,
Documents/PeterJohnNumPyV4/usrLocal/lib/python3.9/site-packages/numpy/__pycache__
Even if you touched "Edit Script",
this App doesNot call "Py_FinalizeEx()"
This is Not a Perfect Solution But you Can Enjoy NumPy withOut Python3 Crashing.
****1st Corinthians 10:31, GNT;
10:31 Well, whatever you do, whether you eat or drink, do it all for God's glory.
Enjoy NumPy on PeterJohnNumPyV4.
Best Regards,
--Yasushi Yassun Obata
Quoi de neuf dans la dernière version ?
"tk.stopTkTimer()" BugFix and Adjusted "s04timerTest.py" Version;
in "TutorialSeason001/s04timerTest.py",
we Found a Bug that "tk.stopTkTimer()" function didNot make the stop of Timer.
We Fixed the Bug and Adjusted "s04timerTest.py" a Little
so that User Can Understand Easily How to Use
both "tk.startTimerAfterFunction()" and "tk.stopTkTimer()" functions.
And in some of "TutorialSeason001" examples,
we Added "tk.stopTkTimer()"
So that each example Can Avoid influence from the other example
which Uses Timer in the Same Projects.
And One More Thing,
at this timing,
we added Six Functions Below to "tkInter" module.
It will help you to create some of Apps which use different Font Size or different Font Color,
especially to create some of Games.
**Added Function;;
tk.setLabelFontSize(labelNodeName, fontSize)
tk.setLabelFontColor(labelNodeName, r, g, b, a)
tk.setMainLabelFontSize(fontSize)
tk.setMainLabelFontColor(r, g, b, a)
tk.setTitleLabelFontSize(fontSize)
tk.setTitleLabelFontColor(r, g, b, a)
BestRegards,
--Yasushi Yassun Obata
