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Computers and Technology

Python for Data Science

In many ways, Python for Data Science can be thought of as a Swiss Army knife of programming languages. Python can do everything from data mining to website development to debugging embedded systems, all in one language. Python has a joke in the Python community that “Python is generally the second-best language for everything and can also get help with python. The company originally used PHP for building its website, but later realized dealing with only one language would be easier in the long run.   

Python for Data Science: What are its benefits? 

Data science is a great field for Python because it’s simple and easy to learn. Python syntax is simple to read and write, so beginners can get started right away. Moreover, there are plenty of resources available online to help you learn Python. There is no up-front fee to learn Python for Data Science, so it is beneficial for data scientists who are interested in learning a new language. Python has the following useful features:  

  • The programs can be read more easily thanks to the elegant syntax.
  • The language is simple to comprehend, so getting the program to work is easy.
  • Support from the community and a large standard library.
  • It is simple to test Python code because of its interactive mode.
  • Developers can run the code on any operating system, including Windows, Mac OS X, UNIX, and Linux.
  • It is free software in a few categories. Using Pythons, downloading them, or adding them to applications is free.

Commonly used libraries for data science : 

  • Python NumPy provides many useful functions and methods for operations on arrays, matrices, and metrics. As an extension of Python, NumPy supports n-arrays and matrices. With NumPy, you can easily create multidimensional arrays and matrices.
  • Using Pandas, we can manipulate and analyze large amounts of structured data with ease. This is one of the most popular Python libraries for data manipulation and analysis. It supports large, complex data structures and manipulates numerical tables and time-series data. Pandas are designed to manipulate, aggregate, and visualize data quickly and easily. Series and DataFrame are the two types of data structures in Pandas. Series is responsible for handling and storing one-dimensional data. DataFrame is responsible for handling and storing two-dimensional data.
  • The Matplotlib package allows the user to customize any aspect of a figure.
  • Scipy is a popular Python library for data science and scientific computing.
  • Scikit-Learn: Sklearn is a Python library to support machine learning. Sklearn supports all the algorithms and functions used in machine learning.

What makes Python superior to other machine learning tools?

The data science community considers Python to be Pythonic when it is coded fluently and naturally. Apart from fluency and natural writing, it is known for some other features as well.  

Easy to learn

Python is appealing to anyone who wants to learn this language because it can be learned quickly and easily.  

Scalability

In addition, Python’s scalability comes from its versatility, which is clearly shown by YouTube’s move to Python. Python is suitable for diverse applications in a wide range of industries, as well as for rapid application development.  

Libraries to choose from for data science

Interestingly, libraries have been growing over the past few years. 

Python community

In addition to Python’s ecosystem, a major reason for its phenomenal growth is its reach within the data science community. As Python for Data Science extends its reach, more and more volunteers are developing data science libraries. Thus, modern Python tools and processing have been created because of this.  

A Python-based machine learning tool is ‘the’ tool?

The use of Python provides access to machine learning as a useful tool when it comes to data science and maximizing value from data. Exploring machine learning becomes easy and effective using Python as the data science tool. It’s simply a form of mathematics that involves statistics, optimization, and probability. These two are currently vying for the top position. Both have their strengths and weaknesses, and both are revered by enthusiasts.    

Disadvantages of Python

Slow Speed

The execution of Python code is slow because it is an interpreted language and dynamically-typed language.  Due to Python’s dynamic nature, the code executes very slowly because it has to perform extra work when executing the code. 

Not Memory Efficient

Python uses a lot of memory. This can be a disadvantage when you want to build apps with memory optimization.   

Weak in Mobile Computing

Programming on the server-side is usually done in Python. The following reasons prevent Python from being used in client-side or mobile applications. Python uses more memory than other programming languages and has less processing power.  

 

Database Access

With Python, you can program easily and without stress. However, when dealing with a database, Python stumbles.  

Runtime Errors

 Variables holding integers can eventually hold strings, which would result in Runtime Errors. 

Final words

 It is free software in a few categories. Using Pythons, downloading them, or adding them to applications is free. This is one of the most popular Python libraries for data manipulation and analysis. The Matplotlib package allows the user to customize any aspect of a figure. Scikit-Learn: Sklearn is a Python library to support machine learning. Python for Data Science uses a lot of memory.

 

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