For data processing in Python, Pandas and NumPy are super useful.
Before installing Pandas and NumPy, you should have pip on your CentOS 7.
If you have pip installed on your Centos 7, you can simply install Pandas like below:
# pip install pandas
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting pandas
Downloading https://files.pythonhosted.org/packages/db/83/7d4008ffc2988066ff37f6a0bb6d7b60822367dcb36ba5e39aa7801fda54/pandas-0.24.2-cp27-cp27mu-manylinux1_x86_64.whl (10.1MB)
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Collecting pytz>=2011k (from pandas)
Downloading https://files.pythonhosted.org/packages/e7/f9/f0b53f88060247251bf481fa6ea62cd0d25bf1b11a87888e53ce5b7c8ad2/pytz-2019.3-py2.py3-none-any.whl (509kB)
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Collecting numpy>=1.12.0 (from pandas)
Downloading https://files.pythonhosted.org/packages/d7/b1/3367ea1f372957f97a6752ec725b87886e12af1415216feec9067e31df70/numpy-1.16.5-cp27-cp27mu-manylinux1_x86_64.whl (17.0MB)
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Collecting python-dateutil>=2.5.0 (from pandas)
Downloading https://files.pythonhosted.org/packages/41/17/c62faccbfbd163c7f57f3844689e3a78bae1f403648a6afb1d0866d87fbb/python_dateutil-2.8.0-py2.py3-none-any.whl (226kB)
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Collecting six>=1.5 (from python-dateutil>=2.5.0->pandas)
Using cached https://files.pythonhosted.org/packages/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl
Installing collected packages: pytz, numpy, six, python-dateutil, pandas
Successfully installed numpy-1.16.5 pandas-0.24.2 python-dateutil-2.8.0 pytz-2019.3 six-1.12.0 |
# pip install numpy DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Requirement already satisfied: numpy in /usr/lib64/python2.7/site-packages (1.16.5) |
In my case, NumPy is already installed, so the above message appeared.
If you have pip installed on your Centos 7, you can simply install MatPlotLib like below:
# pip install matplotlib
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting matplotlib
Downloading https://files.pythonhosted.org/packages/32/6b/0368cfa5e1d1ae169ab7dc78addda3fd5e6262e48d7373a9114bac7caff7/matplotlib-2.2.4-cp27-cp27mu-manylinux1_x86_64.whl (12.8MB)
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Requirement already satisfied: python-dateutil>=2.1 in /usr/lib/python2.7/site-packages (from matplotlib) (2.8.0)
Collecting subprocess32 (from matplotlib)
Downloading https://files.pythonhosted.org/packages/32/c8/564be4d12629b912ea431f1a50eb8b3b9d00f1a0b1ceff17f266be190007/subprocess32-3.5.4.tar.gz (97kB)
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Collecting cycler>=0.10 (from matplotlib)
Downloading https://files.pythonhosted.org/packages/f7/d2/e07d3ebb2bd7af696440ce7e754c59dd546ffe1bbe732c8ab68b9c834e61/cycler-0.10.0-py2.py3-none-any.whl
Requirement already satisfied: six>=1.10 in /usr/lib/python2.7/site-packages (from matplotlib) (1.12.0)
Collecting backports.functools-lru-cache (from matplotlib)
Downloading https://files.pythonhosted.org/packages/03/8e/2424c0e65c4a066e28f539364deee49b6451f8fcd4f718fefa50cc3dcf48/backports.functools_lru_cache-1.5-py2.py3-none-any.whl
Requirement already satisfied: pytz in /usr/lib/python2.7/site-packages (from matplotlib) (2019.3)
Collecting pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 (from matplotlib)
Downloading https://files.pythonhosted.org/packages/11/fa/0160cd525c62d7abd076a070ff02b2b94de589f1a9789774f17d7c54058e/pyparsing-2.4.2-py2.py3-none-any.whl (65kB)
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Requirement already satisfied: numpy>=1.7.1 in /usr/lib64/python2.7/site-packages (from matplotlib) (1.16.5)
Collecting kiwisolver>=1.0.1 (from matplotlib)
Downloading https://files.pythonhosted.org/packages/3d/78/cb9248b2289ec31e301137cedbe4ca503a74ca87f88cdbfd2f8be52323bf/kiwisolver-1.1.0-cp27-cp27mu-manylinux1_x86_64.whl (93kB)
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Requirement already satisfied: setuptools in /usr/lib/python2.7/site-packages (from kiwisolver>=1.0.1->matplotlib) (40.6.3)
Installing collected packages: subprocess32, cycler, backports.functools-lru-cache, pyparsing, kiwisolver, matplotlib
Running setup.py install for subprocess32 ... done
Successfully installed backports.functools-lru-cache-1.5 cycler-0.10.0 kiwisolver-1.1.0 matplotlib-2.2.4 pyparsing-2.4.2 subprocess32-3.5.4
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