小编Gre*_*reg的帖子

我试图使用Keras(顺序)但我尝试导入时出现以下错误:

File "kaggle_titanic_keras.py", line 3, in <module>
    from keras.models import Sequential
  File "/anaconda/lib/python2.7/site-packages/keras/__init__.py", line 4, in <module>
    from . import applications
  File "/anaconda/lib/python2.7/site-packages/keras/applications/__init__.py", line 1, in <module>
    from .vgg16 import VGG16
  File "/anaconda/lib/python2.7/site-packages/keras/applications/vgg16.py", line 14, in <module>
    from ..models import Model
  File "/anaconda/lib/python2.7/site-packages/keras/models.py", line 14, in <module>
    from . import layers as layer_module
  File "/anaconda/lib/python2.7/site-packages/keras/layers/__init__.py", line 4, in <module>
    from ..engine import Layer
  File "/anaconda/lib/python2.7/site-packages/keras/engine/__init__.py", line 8, in <module>
    from .training import Model
  File "/anaconda/lib/python2.7/site-packages/keras/engine/training.py", line 24, in <module>
    from …

我正在研究如何使用pandas,但得到以下错误:

Traceback (most recent call last):
  File "data_frame.py", line 2, in <module>
    import pandas as pd
  File "/Users/gregwinter/anaconda2/lib/python2.7/site-packages/pandas/__init__.py", line 13, in <module>
    __import__(dependency)
  File "/Users/gregwinter/numpy.py", line 22, in <module>
    from pandas.compat.numpy_compat import *
  File "/Users/gregwinter/anaconda2/lib/python2.7/site-packages/pandas/compat/numpy_compat.py", line 15, in <module>
    _np_version = np.version.short_version
AttributeError: 'module' object has no attribute 'version'

我不知道如何解决这个问题.你可以告诉他们如何解决这个问题会很棒.

我正在尝试在 EC2 实例上安装 XGBoost，并在尝试“pip install xgboost”后不断收到以下错误：

> Collecting xgboost
  Using cached xgboost-0.6a2.tar.gz
    Complete output from command python setup.py egg_info:
    rm -f -rf build build_plugin lib bin *~ */*~ */*/*~ */*/*/*~ */*.o */*/*.o */*/*/*.o xgboost
    g++ -std=c++0x -Wall -O3 -msse2  -Wno-unknown-pragmas -funroll-loops -Iinclude   -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/logging.o src/logging.cc >build/logging.d
    g++ -std=c++0x -Wall -O3 -msse2  -Wno-unknown-pragmas -funroll-loops -Iinclude   -Idmlc-core/include -Irabit/include -fPIC -fopenmp -MM -MT build/learner.o src/learner.cc >build/learner.d
    /bin/sh: g++: command not found
    make: *** [build/logging.o] Error 127
    make: *** …