Numpy&Pandas 000: Introduction and Installation

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Introduction

There are two important parts in computation nowadays. They analysis data via matrix, so they are used popularly in Data Analysis, Machine Learning and Deep Learning. Otherwise, they are written by C, so they have a higher speed than original method in Python. By the way, the Pandas is based on Numpy.

For my own, why I learn it… Because of love, if you believe me. Lol. In fact, I wanna do the date analysis easier. Just it.

Besides, all posts I will write are all from others blogs, books or official documentation. But for the content of the post is written by myself,they would not be used in any transaction. If anyone wants to forward them, please let me know and please comment my name. Thanks in advanced.

Installation

The official website is NumPy.org . And here is the quickstart tutorial of Numpy. You can download it in the SOURCEFORGE.

Otherwise, you can also use command to install them.

NumPy:

MacOS

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#python 3+:
pip3 install numpy
#python 2+:
pip install numpy

Linux

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sudo apt-get install python-numpy

Pandas:

MacOS

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#python 3+:
pip3 install pandas
#python 2+:
pip install pandas

Linux

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sudo apt-get install python-pandas

As you see, nothing for Windows. Yeah, if you just have a windows OS, you can shut down the browser and go straight to buy a Mac or install a Linux on your device. Okay, I am just joking. Lol, because of the environment, it will may cause some problem when you do that on the Windows. So, I recommend to use Anaconda and download their package, then running with jupyter lab. You can use it on the other two as well.

Thanks for your reading, I hope it is useful for you.

END

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