From the course: Cleaning, Transforming and Prepping Your Data With Tableau Prep
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Examine row-level data in the data grid - Tableau Tutorial
From the course: Cleaning, Transforming and Prepping Your Data With Tableau Prep
Examine row-level data in the data grid
- After getting an understanding of our data and using the preview pane, we need to be able to see what the actual changes have made to our data. For that, we use the result grid. This example, I will look at the demo flight July 2016 data grid file, which you can find in the exercise folder. On this example, we've connected to our flight data and we've performed a number of cleaning steps, and we can see the results of those cleaning steps here. To understand what's actually gone on, and to see the changes in what the data gives us, let's go back to this clean step. On the left hand side, we have a list of all the changes that have happened to our data set, and we can step through them one by one to see all of the effects. So, first, we filtered out the tile number. We excluded all the null values. So we can see in our data grid, now we just have the tile numbers. So now we can see the tile numbers exclude the null values. Next, we can see there's a filter that's only keeping the…
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