Welcome to Data Analytics Ireland
Livestream #1 Here is our first live stream, we discuss the channel, the areas of data analytics we cover, and the future direction and what the plans are for 2021.
Tag: Data Analytics
Take data and provide it in a format that enables a better understanding of the data by a large audience.
TypeError: cannot unpack non-iterable int object
Often when working on a data analytics project it requires you to split data out into its constituent parts. There are a number of reasons for this, it can be confusing when you get errors as with the title of this post. Before we explain this error and what it means, lets us first explain…
Read More “TypeError: cannot unpack non-iterable int object” »
What is a Primary Key and Foreign Key
When working with databases in your data analytics projects, most likely you will deal with more than one table. As a result in certain scenarios there will be a link between the tables This will ensure that you can use data from the two or more tables that can be joined together. But how would…
how to create and drop a table in SQL
If you are working on data analytics , and have access to databases that you can load data into and manipulate, then read on. There maybe a reason for you have your own partitioned table with data in it, but you need to know how to create a database. The creation of a table can…
Tkinter GUI tutorial python – how to clean excel data
Tkinter is an application within Python that allows users to create GUI or graphical user interfaces to manage data in a more user-friendly way. We are building our data analytics capability here, and looking to provide the user with the functionality they use in their work or college projects. We have tested this code over…
Read More “Tkinter GUI tutorial python – how to clean excel data” »
What is data analytics and why it is important
In recent years data analytics and the importance of data analysis has gone up significantly. As a result of this, the quantities of data now been processed has increased. Here in Data Analytics Ireland, we will look to explain the concept, please share or link to this article so others can see its contents. To…
Read More “What is data analytics and why it is important” »
how to create an instance of a class
Here in how to create an instance of a class, as described herein, how to create a class in Python, we will further explore the instance of class and how this can be used within a program to assign values to an object. This allows that object to inherit those values contained within the class, making…
How to create a class in Python
How to create a class in Python: In this video explaining classes will be the main topic on how they are constructed, explain how to create an instance of a class. When talking about classes, they can also be referred to as object-orientated programming. Also, we look at what class attributes are and how they…
Python Tutorial: Pandas groupby columns ( video 2)
Pandas groupby using column values In this second video how to groupby using pandas and as part of expanding the data analytics information of this website, we are looking to explain how you can use a groupby selection but only using the column values and not the column names. Below we import our data into a…
Read More “Python Tutorial: Pandas groupby columns ( video 2)” »
Python tutorial: Pandas groupby ( Video 1)
In this first video about pandas groupby and as part of expanding the data analytics information of this website, we are looking to explain how you can use a groupby selection to sort your data into similar datasets better so they can be better analysed. In the video below, we import our data into a…