Latest Power BI and AI articles from RADACAD team
In the Part one I have explained the main concepts of Market basket analysis (associative Rules) and how to write the code in R studio. In this post I will explained the process of doing market basket analysis in Power BI. for doing this post I have used the data set from [1]. Power BI Desktop, is Read more about Make Business Decisions: Market Basket Analysis Part 2[…]
DAX has many functions to write conditional expressions. For example you might want to calculate sum of sales amount for all “Red” products. you can achieve it by using SUMX or Calculate, and functions such as IF or Filter to write a conditional expression for product color to be equal to “Red”. At the first Read more about IF and Filter are Different! Be Careful (DAX)[…]
In previous posts, I have showed the process of creating a live weather data streaming with Cortana. In Part 1 the process of setting up Raspberry PI3 and weather station sensor has been explained. Following, in Part 2, the process of setting up the Event Hub as a median to digest the data from Raspberry PI Read more about Part 4 – Live Streaming Weather Station with Cortana Analytics (Online Data Analytics with Azure ML)[…]
In previous posts (part 1 and part 2), I have explained the process of data live streaming. In the first post, I have explained the process of setting up the Raspberry PI 3 and Weather station. In the second one, I have explained the process of setting up the Event Hub that helps us to. In Read more about Live Streaming Weather Station with Cortana Analytics – Part 3[…]
I have previously written some blog posts about Map visuals in Power BI. One of them was specifically about Filled Map, titled as Filled Map; the Good, the Bad, the Ugly! Why? you need to read that post to find the reason. In this post I want to explain the power of Shape Map which Read more about Shape Map Better than the Filled Map[…]
There are many ways to share Power BI content with others. I have previously written about some of these methods, including Workspaces (or groups) in Power BI, Publish to Web, and Power BI Embedded. In this post, you will learn about organizational content pack which is another method of sharing. This method is a recommended Read more about Content Pack; Sharing, Self-Service and Governance Together[…]
What is the main difference between M and DAX? Why we can do a calculated column in two different places? What are pros and cons of each? Which one should I use for creating a profit column? Why I cannot do all of it in only one; DAX or M! Why two different languages?! Why Read more about M or DAX? That is the Question![…]
In previous post (https://radacad.com/create-a-live-stream-weather-station-with-cortana-analytics-part-1), I have explained what is Cortana, What is IoT and how to set up the Raspberry pi3. In this post, I will explain the process of connecting weather station sensor to Raspberry Pi. Also, how to send data to the Event Hub and set it up. Get Weather Data For connecting Read more about Live streaming Weather station with Cortana Analytics – Part 2[…]
Cortana analytics help organization to transform data into intelligence. In this post I will show how to use Cortana Analytics for IoT and Machine Learning Purpose. In propose scenario I will try to show some components of Cortana intelligence that has been used for collecting data from a weather station sensor and show the live temperature data Read more about Live streaming Weather station with Cortana Analytics – Part 1[…]
It has been a long time request in my blog posts to release the book in PDF format, and here you go; Free PDF format of Power BI from Rookie to Rock Star book edition 1 is now available. You can download and print it for free! However, this book has 905 pages, which make Read more about Download Free Power BI book PDF Format[…]