Numpy

[Pages:47]numpy

#numpy

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1: numpy

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Examples

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Mac

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Jupyter Rackspace

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2: numpy.cross

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6: np.linalg

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np.solve

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np.linalg.lstsq

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n- : ndarray

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np.polyfit

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numpy.save numpy.load

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11: IO numpy

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Examples

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numpy

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CSV ASCII

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 1: numpy

NumPy ( ?numb pie? ?numb pea?) Python, , .

1.3.0 2009-03-20 1.4.0 2010-07-21 1.5.0 2010-11-18 1.6.0 2011-05-15 1.6.1 2011-07-24 1.6.2 2012-05-20 1.7.0 2013-02-12 1.7.1 2013-04-07 1.7.2 2013-12-31 1.8.0 2013-11-10 1.8.1 2014-03-26 1.8.2 2014-08-09 1.9.0 2014-09-07 1.9.1 2014-11-02 1.9.2 2015-03-01 1.10.0 2015-10-07 1.10.1 2015-10-12



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 1.10.2 2015-12-14 1.10.4 * 2016-01-07 1.11.0 2016-05-29

Examples

Mac

NumPy Mac - pip

pip install numpy

Conda . Conda Windows, Mac Linux

1. Conda. Conda: Anaconda ( , numpy), Miniconda ( Conda, Python , , - ). Anaconda, Miniconda Conda.

2. Miniconda, conda install numpy

Windows

Numpy pypi ( , ) Windows. Windows .

. Python. Python 3.5 64- :

1. numpy-1.11.1+mkl-cp35-cp35m-win_amd64.whl 2. Windows (cmd powershell) 3. pip install C:\path_to_download\numpy-1.11.1+mkl-cp35-cp35m-

win_amd64.whl

, Winpython, . , Anaconda Python .

conda ,



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 .

1. conda . 2. Windows-. 3. conda install numpy

Linux

NumPy Linux , Linux.

Linux NumPy Python 2.x Python 3.x. Ubuntu Debian numpy , APT:

sudo apt-get install python-numpy sudo apt-get install python3-numpy

, zypper (Suse), yum (Fedora) . .

numpy Python pip Python 2 pip3 Python 3:

pip install numpy # install numpy for Python 2 pip3 install numpy # install numpy for Python 3

pip Linux Python 2 Python 3, :

sudo apt-get install python-pip # pip for Python 2 sudo apt-get install python3-pip # pip for Python 3

pip Python 2 pip3 Python 3, pip Python. , , numpy ( , , fortran . .).

numpy , (, ) numpy Python, virtualenv . Ubuntu virtualenv , :

sudo apt-get install virtualenv

virtualenv Python 2 Python 3, pip



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