How do I check which version of NumPy I m using

Question

How can I check which version of NumPy I m using    FYI this question has been edited because both the question and answer are not platform specific

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It is good to know the version of numpy you run  but strictly speaking if you just need to have specific version on your system you can write like this   pip install numpy  1 14 3  and this will install the version you need and uninstall other versions of numpy

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gt  gt  import numpy  gt  gt  print numpy   version

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Pure Python line that can be executed from the terminal  both 2 X and 3 X versions    python -c  import numpy  print numpy version version     If you are already inside Python  then   import numpy print numpy version version

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import numpy print numpy   version

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For Python 3 X print syntax   python -c  import numpy  print  numpy version version     Or  python -c  import numpy  print numpy   version

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If you re using NumPy from the Anaconda distribution  then you can just do    conda list   grep numpy numpy     1 11 3     py35 0  This gives the Python version as well   If you want something fancy  then use numexpr It gives lot of information as you can see below  In  692   import numexpr  In  693   numexpr print versions   - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  Numexpr version    2 6 2 NumPy version      1 13 3 Python version     3 6 3  Anaconda custom  64-bit                       default  Oct 13 2017  12 02 49   GCC 7 2 0  Platform           linux-x86 64 AMD Intel CPU      True VML available      False Number of threads used by default  8  out of 48 detected cores  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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You can get numpy version using Terminal or a Python code   In a Terminal  bash  using Ubuntu   pip list   grep numpy   In python 3 6 7  this code shows the numpy version   import numpy print  numpy version version    If you insert this code in the file shownumpy py  you can compile it   python shownumpy py   or  python3 shownumpy py   I ve got this output   1 16 1

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Just a slight solution change for checking the version of numpy with Python   import numpy as np  print  Numpy Version   np   version      Or    import numpy as np print  Numpy Version   np version version    My projects in PyCharm are currently running version  1 17 4

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You can try this      pip show numpy

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Simply pip show numpy  and for pip3 pip3 show numpy  Works on both windows and linux  Should work on mac too if you are using pip

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import numpy numpy version version

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In a Python shell    gt  gt  gt  help   help gt  numpy

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Run   pip list   Should generate a list of packages  Scroll through to numpy       nbpresent  3 0 2  networkx  1 11  nltk  3 2 2  nose  1 3 7  notebook  5 0 0  numba  0 32 0 0 g139e4c6 dirty  numexpr  2 6 2  numpy  1 11 3   lt -- numpydoc  0 6 0  odo  0 5 0  openpyxl  2 4 1  pandas  0 20 1  pandocfilters  1 4 1

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We can use pip freeze to get any Python package version without opening the Python shell   pip freeze   grep  numpy

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From the command line  you can simply issue   python -c  import numpy  print numpy version version     Or   python -c  import numpy  print numpy   version

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You can also check if your version is using MKL with   import numpy numpy show config

[python] How do I check which version of NumPy I'm using?

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