from karateclub import FeatherGraph error
johnnytam100 opened this issue · comments
Hi I am trying to import FeatherGraph in colab but met this error:
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
[<ipython-input-6-ec16dd5c53cc>](https://localhost:8080/#) in <module>
----> 1 from karateclub import FeatherGraph
9 frames
/usr/local/lib/python3.8/dist-packages/gensim/_matutils.pyx in init gensim._matutils()
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject
Any idea how to deal with it? Thanks!
Can you provide the full traceback?
I'm sorry!
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
[<ipython-input-7-ec16dd5c53cc>](https://localhost:8080/#) in <module>
----> 1 from karateclub import FeatherGraph
9 frames
[/usr/local/lib/python3.8/dist-packages/karateclub/__init__.py](https://localhost:8080/#) in <module>
1 from karateclub.community_detection import *
----> 2 from karateclub.node_embedding import *
3 from karateclub.graph_embedding import *
4 from karateclub.utils import *
5 from karateclub.dataset import *
[/usr/local/lib/python3.8/dist-packages/karateclub/node_embedding/__init__.py](https://localhost:8080/#) in <module>
----> 1 from .neighbourhood import *
2 from .structural import *
3 from .attributed import *
4 from .meta import *
[/usr/local/lib/python3.8/dist-packages/karateclub/node_embedding/neighbourhood/__init__.py](https://localhost:8080/#) in <module>
1 from .grarep import GraRep
----> 2 from .deepwalk import DeepWalk
3 from .node2vec import Node2Vec
4 from .walklets import Walklets
5 from .nmfadmm import NMFADMM
[/usr/local/lib/python3.8/dist-packages/karateclub/node_embedding/neighbourhood/deepwalk.py](https://localhost:8080/#) in <module>
1 import numpy as np
2 import networkx as nx
----> 3 from gensim.models.word2vec import Word2Vec
4 from karateclub.utils.walker import RandomWalker
5 from karateclub.estimator import Estimator
[/usr/local/lib/python3.8/dist-packages/gensim/__init__.py](https://localhost:8080/#) in <module>
9 import logging
10
---> 11 from gensim import parsing, corpora, matutils, interfaces, models, similarities, utils # noqa:F401
12
13
[/usr/local/lib/python3.8/dist-packages/gensim/corpora/__init__.py](https://localhost:8080/#) in <module>
4
5 # bring corpus classes directly into package namespace, to save some typing
----> 6 from .indexedcorpus import IndexedCorpus # noqa:F401 must appear before the other classes
7
8 from .mmcorpus import MmCorpus # noqa:F401
[/usr/local/lib/python3.8/dist-packages/gensim/corpora/indexedcorpus.py](https://localhost:8080/#) in <module>
12 import numpy
13
---> 14 from gensim import interfaces, utils
15
16 logger = logging.getLogger(__name__)
[/usr/local/lib/python3.8/dist-packages/gensim/interfaces.py](https://localhost:8080/#) in <module>
17 import logging
18
---> 19 from gensim import utils, matutils
20
21
[/usr/local/lib/python3.8/dist-packages/gensim/matutils.py](https://localhost:8080/#) in <module>
1028 try:
1029 # try to load fast, cythonized code if possible
-> 1030 from gensim._matutils import logsumexp, mean_absolute_difference, dirichlet_expectation
1031
1032 except ImportError:
/usr/local/lib/python3.8/dist-packages/gensim/_matutils.pyx in init gensim._matutils()
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject
Thanks for the quick response! I think it's environment issue now. Let's close this first.
Please do let me know whether the solution I proposed works, as I could add a better exception than the current one providing a more insightful message to the user with also the mentioned solution and this issue.