From the course: Cleaning, Transforming and Prepping Your Data With Tableau Prep
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World indicators - Tableau Tutorial
From the course: Cleaning, Transforming and Prepping Your Data With Tableau Prep
World indicators
- Let's take a look at this world indicators flow, which you can find in your demo folder. Now in this flow, we have just a single output. We do have a number of different steps. So let's go through each one and try and work out what the flow is actually doing. So, first of all, we've got an input file. So this is a CSV file. We are importing all of the data, and we can see that we have some information about countries and some pieces of year information. So, let's go onto the first step. And we can see that a filter's been put in place already. Let's have a look a bit in the detail. Here's all our data. Let's go to the changes pane, and we can see that we are only keeping a certain amount of information. So, looks to be, we're looking at the items where the consumer price index equals this. Then we've done a pivot. We're going to reshape this data. So, we're basically saying, instead of having each column for individual year, as we can see if we go back to our original step, we have…
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