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Preparing Data: Change Format
Edit Attributes
Select: interval
Once you do that, you’ll notice that the name has changed in our history. Also notice we have the 6 columns we wanted in the order we wanted them.

We are going to do that throughout this tutorial without actually showing that step, so if you are following along, you’ll notice that some of our history names are a bit different than the original default name. If you do, just do this step and change the name.

Now, many times the data is not the type that you need. If you remember, when we downloaded our UCSC dataset we saved it in browser extensible data, or BED format. However, for the next part of our example we are going to want it as “Interval” data. This is a simple format of chromosome intervals that has chromosome location, gene name and strand.

We can do that in the attributes editing menu. Just click the pencil icon again.

You’ll notice below the “Edit Attributes” section, there is a “Change data type” section.

There are dozens of types of data formats to change to. We are going to change ours to “Interval” data by selecting “interval” in the pulldown menu.