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In this post, I will analyze World Bank Population living in slums data using R.
Population living in slums (% of urban population) | Data (worldbank.org)
I got below CSV files.
First, I load tidyverse package.
Then, I use read_csv() function to load CSV file
Since df_raw data frmae is wide format or not tidy data, I need to convert it to tidy data frame. I use pivot_longer() function.
Next, I merge df and country_meta_data using inner_join() function
All right. Now I have a tidy data frame named "df".
That's it. Thank you!
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