Learning - Page 9

Overview PySpark is a good python library to perform large-scale exploratory data analysis, create machine learning pipelines and create ETLs for a data platform. If you already have an intermediate level in Python and libraries such as Pandas, then PySpark is an excellent language to learn to create more scalable and relevant analyses and pipelines. In this article, we will see how PySpark’s join function is similar to SQL join, where two or more tables or data frames can be combined depending on the conditions. If you are looking for a good learning book on pyspark click…

Dimension in google analytics This is what characterizes a visitor, for example, the visitor’s geographical origin, the version of his browser. It can also be one of the aspects of the traffic entering the site,…

Dominoes Rules There are a multitude of ways to play dominoes! In this article I will show you the classic domino rule as well as the main variations of the game. Rule of classical…

75 best chess quotes : You will find in this article, a digest of the best chess quotes! If you like chess, you will find some rare pearls in this rating! Here we go.

Chess pieces names – Chess rules : Chess is a game played less with pieces and more with the mind Introduction Chess pieces names and their moves for beginners : The most important thing…

Pandas drop column : If you work in data science and python, you should be familiar with the python pandas library; Pandas development started in 2008 with lead developer Wes McKinney and the library has…

Python pandas read_csv : Pandas read_csv() method is used to read CSV file (Comma-separated value) into DataFrame object. The CSV format is an open text format representing tabular data as comma-separated values. Pandas module is a…

Pandas get column names : When analyzing large datasets, it may be necessary to obtain column names to perform certain operations on the dataset. In this article, I will show you four ways to retrieve…

Today we will see how to install jupyter notebook to use python on a windows computer. Jupyter notebooks are electronic notebooks that can gather text, images, mathematical formulas and executable computer code. They can be…

Executing shell commands in python : When working with python, it is sometimes necessary to execute shell/bash codes directly from the python script.In this article, I’m going to show you several methods to do this…