In Part 4 we will learn how to read data from an external file and apply to them some advanced transformation and analysis capabilities provided by KNIME. This tutorial picks up where Part 3 left. You may also want to read Part 1 and Part 2.
I just uploaded to YouTube a new episode of the series “R for Excel Users”. Today we will be looking at how to manipulate Data Frames in a proper and effective way. If you like this series and would like to be informed when new episodes are posted, you can subscribe to this blog through the subscription button on the right. Enjoy!
Here is a new episode of the series “R for Excel Users”. In it we are looking into how Factors work in R and how to make the most out of them. Enjoy!
I have just released the third video tutorial of the series “R for Excel Users”. In this episode, we are getting to know data frames and learning how to use the special data values in R, namely NA (Not Assigned), NaN (Not a Number) and +Inf/-Inf (positive and negative Infinite).
If you like this video series, please let me know by leaving a comment to my blog or my YouTube channel. Thanks!
Have fun with R!
Hello! I have started a new series of videos dedicated to those who are already familiar with Excel and are seeking to learn R the easy way. Through a side by side comparison with Excel, you will learn how R works until you master it! Here is Episode #1. Let me know if you like the series and if I should keep it going.