pwsnow
06-13-2014, 03:28 AM
Dear Forum,
Has anyone had problems using packaging that has been downloaded and installed via the package manager in Vizard?
I recently installed the pykalman package and when I try to run a very simple script to see if the package is working properly (just importing viz and pykalman modules before calling viz.go() ) and I get this error message:
************************************************** ****************************
** Loading pykalman_test.py
************************************************** ****************************
Traceback (most recent call last):
File "<string>", line 11, in <module>
File "C:\SWIG_EXAMPLE\HapticMaster\HapticMasterEx\tpose_ reset_demo\pykalman_test.py", line 2, in <module>
import pykalman
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\pykalman\__init__.py", line 10, in <module>
from .standard import KalmanFilter
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\pykalman\standard.py", line 12, in <module>
from scipy import linalg
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\__init__.py", line 159, in <module>
from .misc import *
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\misc.py", line 5, in <module>
from . import blas
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\blas.py", line 145, in <module>
from scipy.linalg import _fblas
ImportError: DLL load failed: The specified module could not be found.
** Load Time: 0.15 seconds
I have read before on this forum that I might have to manually install the packages. I have tried that before with no luck. Also by installing via the package manager the dependencies that pykalman requires (numpy, scipy, Sphinx, numpydoc, nose) which I have also have installed. It does seem to be a problem with scipy, so I’ll try to sort that out.
Has anyone else come across this before?
Regards,
Peter
Has anyone had problems using packaging that has been downloaded and installed via the package manager in Vizard?
I recently installed the pykalman package and when I try to run a very simple script to see if the package is working properly (just importing viz and pykalman modules before calling viz.go() ) and I get this error message:
************************************************** ****************************
** Loading pykalman_test.py
************************************************** ****************************
Traceback (most recent call last):
File "<string>", line 11, in <module>
File "C:\SWIG_EXAMPLE\HapticMaster\HapticMasterEx\tpose_ reset_demo\pykalman_test.py", line 2, in <module>
import pykalman
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\pykalman\__init__.py", line 10, in <module>
from .standard import KalmanFilter
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\pykalman\standard.py", line 12, in <module>
from scipy import linalg
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\__init__.py", line 159, in <module>
from .misc import *
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\misc.py", line 5, in <module>
from . import blas
File "C:\Program Files (x86)\WorldViz\Vizard4.10\bin\lib\site-packages\scipy\linalg\blas.py", line 145, in <module>
from scipy.linalg import _fblas
ImportError: DLL load failed: The specified module could not be found.
** Load Time: 0.15 seconds
I have read before on this forum that I might have to manually install the packages. I have tried that before with no luck. Also by installing via the package manager the dependencies that pykalman requires (numpy, scipy, Sphinx, numpydoc, nose) which I have also have installed. It does seem to be a problem with scipy, so I’ll try to sort that out.
Has anyone else come across this before?
Regards,
Peter