cPickle ImportError: No module named multiarray

Je suis en utilisant cPickle pour sauvegarder ma Base de données dans le fichier. Le code ressemble à ça:

def Save_DataBase():
import cPickle
from scipy import *
from numpy import *
a=Results.VersionName
#filename='D:/results/'+a[a.find('/')+1:-a.find('/')-2]+Results.AssType[:3]+str(random.randint(0,100))+Results.Distribution+".lft"
filename='D:/results/pppp.lft'
plik=open(filename,'w')
DataOutput=[[[DataBase.Arrays.Nodes,DataBase.Arrays.Links,DataBase.Arrays.Turns,DataBase.Arrays.Connectors,DataBase.Arrays.Zones],
[DataBase.Nodes.Data,DataBase.Links.Data,DataBase.Turns.Data,DataBase.OrigConnectors.Data,DataBase.DestConnectors.Data,DataBase.Zones.Data],
[DataBase.Nodes.DictionaryPy2Vis,DataBase.Links.DictionaryPy2Vis,DataBase.Turns.DictionaryPy2Vis,DataBase.OrigConnectors.DictionaryPy2Vis,DataBase.DestConnectors.DictionaryPy2Vis,DataBase.Zones.DictionaryPy2Vis],
[DataBase.Nodes.DictionaryVis2Py,DataBase.Links.DictionaryVis2Py,DataBase.Turns.DictionaryVis2Py,DataBase.OrigConnectors.DictionaryVis2Py,DataBase.DestConnectors.DictionaryVis2Py,DataBase.Zones.DictionaryVis2Py],
[DataBase.Paths.List]],[Results.VersionName,Results.noZones,Results.noNodes,Results.noLinks,Results.noTurns,Results.noTrips,
Results.Times.VersionLoad,Results.Times.GetData,Results.Times.GetCoords,Results.Times.CrossTheTime,Results.Times.Plot_Cylinder,
Results.AssType,Results.AssParam,Results.tStart,Results.tEnd,Results.Distribution,Results.tVector]]
cPickle.dump(DataOutput, plik, protocol=0)
plik.close()`

Et il fonctionne très bien. La plupart de mes lignes de la Base de données sont des listes de listes, vecor, ou semblable au tableau des ensembles de données.

Mais maintenant quand j'ai des données d'entrée, une erreur se produit:

def Load_DataBase():
import cPickle 
from scipy import *
from numpy import *  
filename='D:/results/pppp.lft'
plik= open(filename, 'rb')
""" first cPickle load approach """
A= cPickle.load(plik)
""" fail """
""" Another approach - data format exact as in Output step above , also fails"""
[[[DataBase.Arrays.Nodes,DataBase.Arrays.Links,DataBase.Arrays.Turns,DataBase.Arrays.Connectors,DataBase.Arrays.Zones],
[DataBase.Nodes.Data,DataBase.Links.Data,DataBase.Turns.Data,DataBase.OrigConnectors.Data,DataBase.DestConnectors.Data,DataBase.Zones.Data],
[DataBase.Nodes.DictionaryPy2Vis,DataBase.Links.DictionaryPy2Vis,DataBase.Turns.DictionaryPy2Vis,DataBase.OrigConnectors.DictionaryPy2Vis,DataBase.DestConnectors.DictionaryPy2Vis,DataBase.Zones.DictionaryPy2Vis],
[DataBase.Nodes.DictionaryVis2Py,DataBase.Links.DictionaryVis2Py,DataBase.Turns.DictionaryVis2Py,DataBase.OrigConnectors.DictionaryVis2Py,DataBase.DestConnectors.DictionaryVis2Py,DataBase.Zones.DictionaryVis2Py],
[DataBase.Paths.List]],[Results.VersionName,Results.noZones,Results.noNodes,Results.noLinks,Results.noTurns,Results.noTrips,
Results.Times.VersionLoad,Results.Times.GetData,Results.Times.GetCoords,Results.Times.CrossTheTime,Results.Times.Plot_Cylinder,
Results.AssType,Results.AssParam,Results.tStart,Results.tEnd,Results.Distribution,Results.tVector]]= cPickle.load(plik)`

Erreur est (dans les deux cas):

    Traceback (most recent call last):
File "D:\programy\projekt_eclipse\src\Praca\wx_frame.py", line 342, in LoadDatabase_Handler
Load_DataBase()
File "D:\programy\projekt_eclipse\src\Praca\wx_frame.py", line 1804, in Load_DataBase
A= cPickle.load(plik)
ImportError: No module named multiarray

Des Idées?

PS. Maintenant, j'ai résolu le problème, disent partiellement :/j'avais besoin de changer le format des tableaux. J'ai essayé de tracer l'erreur, mais je ne pouvais pas. La variable de l'origine erreur est ce (long 🙂 ) :

[[  0.00000000e+00   0.00000000e+00   0.00000000e+00   0.00000000e+00
0.00000000e+00   0.00000000e+00   0.00000000e+00   0.00000000e+00]
[  1.00000000e+00   0.00000000e+00   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   0.00000000e+00]
[  2.00000000e+00   0.00000000e+00   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.52875186e+04]
[  3.00000000e+00   0.00000000e+00   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.24880978e+04]
[  4.00000000e+00   0.00000000e+00   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.24880978e+04]
[  5.00000000e+00   0.00000000e+00   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.24880978e+04]
[  6.00000000e+00   0.00000000e+00   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.24880978e+04]
[  7.00000000e+00   0.00000000e+00   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.24880978e+04]
[  8.00000000e+00   0.00000000e+00   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.59846476e+04]
[  9.00000000e+00   0.00000000e+00   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   0.00000000e+00]
[  1.00000000e+01   1.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.97583022e+04]
[  1.10000000e+01   1.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.84929461e+04]
[  1.20000000e+01   1.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.76891311e+03]
[  1.30000000e+01   1.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   5.10636164e+03]
[  1.40000000e+01   1.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.45841100e+03]
[  1.50000000e+01   1.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   4.22093915e+03]
[  1.60000000e+01   1.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.20282091e+03]
[  1.70000000e+01   1.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.86566159e+04]
[  1.80000000e+01   1.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.80902598e+04]
[  1.90000000e+01   2.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.23193676e+04]
[  2.00000000e+01   2.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.16000116e+04]
[  2.10000000e+01   2.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.05680012e+03]
[  2.20000000e+01   2.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.89123867e+03]
[  2.30000000e+01   2.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   4.98898168e+03]
[  2.40000000e+01   2.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   7.44216130e+03]
[  2.50000000e+01   2.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.23593332e+04]
[  2.60000000e+01   2.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.14424233e+04]
[  2.70000000e+01   2.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.91864355e+04]
[  2.80000000e+01   3.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.07766798e+04]
[  2.90000000e+01   3.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.61849685e+03]
[  3.00000000e+01   3.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.09785208e+04]
[  3.10000000e+01   3.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.99736773e+03]
[  3.20000000e+01   3.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.06209122e+03]
[  3.30000000e+01   3.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.48702707e+03]
[  3.40000000e+01   3.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.04653099e+04]
[  3.50000000e+01   3.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.25314801e+03]
[  3.60000000e+01   3.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.67608539e+04]
[  3.70000000e+01   4.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.07766798e+04]
[  3.80000000e+01   4.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.82241178e+03]
[  3.90000000e+01   4.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.05149043e+03]
[  4.00000000e+01   4.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.55692239e+03]
[  4.10000000e+01   4.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.19199226e+04]
[  4.20000000e+01   4.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.43876335e+03]
[  4.30000000e+01   4.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   4.90454231e+03]
[  4.40000000e+01   4.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.03525083e+03]
[  4.50000000e+01   4.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.67608539e+04]
[  4.60000000e+01   5.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.07766798e+04]
[  4.70000000e+01   5.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.07842319e+03]
[  4.80000000e+01   5.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.48191278e+03]
[  4.90000000e+01   5.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.06547361e+04]
[  5.00000000e+01   5.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.27500595e+04]
[  5.10000000e+01   5.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.62319628e+03]
[  5.20000000e+01   5.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.50364667e+03]
[  5.30000000e+01   5.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.48651846e+03]
[  5.40000000e+01   5.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.67608539e+04]
[  5.50000000e+01   6.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.16862400e+04]
[  5.60000000e+01   6.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.88311307e+03]
[  5.70000000e+01   6.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   7.89923519e+03]
[  5.80000000e+01   6.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   8.16959736e+03]
[  5.90000000e+01   6.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.49942081e+03]
[  6.00000000e+01   6.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   6.24620368e+03]
[  6.10000000e+01   6.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.27811830e+03]
[  6.20000000e+01   6.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.13336356e+04]
[  6.30000000e+01   6.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.91853045e+04]
[  6.40000000e+01   7.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.67326624e+04]
[  6.50000000e+01   7.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.79192625e+04]
[  6.60000000e+01   7.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.35835049e+03]
[  6.70000000e+01   7.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   4.66349011e+03]
[  6.80000000e+01   7.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.88664273e+03]
[  6.90000000e+01   7.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   4.15546726e+03]
[  7.00000000e+01   7.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   9.26420582e+03]
[  7.10000000e+01   7.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   1.80179725e+04]
[  7.20000000e+01   7.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.69846102e+04]
[  7.30000000e+01   8.00000000e+03   0.00000000e+00   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   0.00000000e+00]
[  7.40000000e+01   8.00000000e+03   1.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.66207833e+04]
[  7.50000000e+01   8.00000000e+03   2.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.32529854e+04]
[  7.60000000e+01   8.00000000e+03   3.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.32529854e+04]
[  7.70000000e+01   8.00000000e+03   4.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.32529854e+04]
[  7.80000000e+01   8.00000000e+03   5.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.32529854e+04]
[  7.90000000e+01   8.00000000e+03   6.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   2.32529854e+04]
[  8.00000000e+01   8.00000000e+03   7.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   3.70098656e+04]
[  8.10000000e+01   8.00000000e+03   8.00000000e+03   2.00000000e+01
0.00000000e+00   5.00000000e+02   2.00000000e+01   0.00000000e+00]]

cPickle, ou cornichon sont pas en mesure de le charger. Mais quand je le fais manuellement avec la console, la même structure de fichier ( [[ ]] et tous les formats exactement le même, les valeurs de e+00 format) Alors qu'il fonctionne très bien ??????????? Ce que l'enfer?
De toute façon j'ai résolu le problème en changign format des données :/

Je parie que vous êtes à l'aide de git?

OriginalL'auteur Rafal | 2010-06-09