WEBVTT

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Welcome to coding exercise for you here on the Twitter Dashboard and our exercises folder still on the

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desktop and this is so the file here and we are opening the exercise far too put on notebook

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and coding exercise for us all about index operations.

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So we have to select the index of a data frame and we have to determine which kind of index we have

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here.

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Then we have to set a column as a new index of our data frame.

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Then we have to check the unique values in our index and get the frequency or the counts of the unique

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values then we can also set a name for our index and we can also reset the index and create a Range

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Index so that was the row and next.

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And we can also inspect the column index and we can also rename some labels in our column index.

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So that's coding exercise for I hope you have fun and feel free to have a look also at these solutions

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notebook.

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All these solutions video by.