Editing Community Data Science Course (Spring 2023)/Week 7 coding challenges
From CommunityData
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 12: | Line 12: | ||
# Take a look at the "RecordType" column which describes the kinds of complaints that come in. What are the types of categories? How many are in each category? Show both with numbers and with a simple visualization (a histogram, perhaps?). For each category, print out the "Description" of several examples. What kinds of things are included? | # Take a look at the "RecordType" column which describes the kinds of complaints that come in. What are the types of categories? How many are in each category? Show both with numbers and with a simple visualization (a histogram, perhaps?). For each category, print out the "Description" of several examples. What kinds of things are included? | ||
# Build a new dataset that includes only the "RecordType" | # Build a new dataset that includes only the "RecordType" and "OriginalZip" columns. | ||
# Use this second dataset to filter the dataset down to just rows from your zipcode. If you don't live in Seattle, you can just use my zip code (98112) which covers north Capitol Hill and Montlake or you can pick an area you think is interesting from [https://www.usmapguide.com/washington/seattle-zip-code-map/ this map]. | # Use this second dataset to filter the dataset down to just rows from your zipcode. If you don't live in Seattle, you can just use my zip code (98112) which covers north Capitol Hill and Montlake or you can pick an area you think is interesting from [https://www.usmapguide.com/washington/seattle-zip-code-map/ this map]. | ||
## Now look at the number and proportion of different types of records in this subset. | ## Now look at the number and proportion of different types of records in this subset. |