Hi Guys,
I just installed the new v3.1 release (fantastic job for the new keyboard class). The timeByFrames demo of the coder is broken and returns the error reported below. I think it is important to fix it because the demo is very useful to check the precision of frame flips. The bug seems to concern pylab.
Note that I installed PsychoPy using the standalone program, and I am running windows 10.
Cheers,
Mat
Problem compiling: [Errno 13] Permission denied: 'C:\\Program Files (x86)\\PsychoPy3\\lib\\site-packages\\psychopy\\demos\\coder\\timing\\__pycache__\\timeByFrames.cpython-36.pyc.2834910788104'
##### Running: C:\Program Files (x86)\PsychoPy3\lib\site-packages\psychopy\demos\coder\timing\timeByFrames.py #####
pygame 1.9.4
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\psychopy\demos\coder\timing\timeByFrames.py", line 23, in <module>
import pylab
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\pylab.py", line 1, in <module>
from matplotlib.pylab import *
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\pylab.py", line 252, in <module>
from matplotlib import cbook, mlab, pyplot as plt
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\pyplot.py", line 115, in <module>
_backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\__init__.py", line 62, in pylab_setup
[backend_name], 0)
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\backend_qt4agg.py", line 9, in <module>
from .backend_qt5agg import (
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\backend_qt5agg.py", line 15, in <module>
from .backend_qt5 import (
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\backend_qt5.py", line 19, in <module>
import matplotlib.backends.qt_editor.figureoptions as figureoptions
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\qt_editor\figureoptions.py", line 20, in <module>
import matplotlib.backends.qt_editor.formlayout as formlayout
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\qt_editor\formlayout.py", line 54, in <module>
from matplotlib.backends.qt_compat import QtGui, QtWidgets, QtCore
File "C:\Program Files (x86)\PsychoPy3\lib\site-packages\matplotlib\backends\qt_compat.py", line 153, in <module>
from PyQt4 import QtCore, QtGui
ModuleNotFoundError: No module named 'PyQt4'