Class 16, Wednesday, February 21

CSV Chrestomathics Déjà vu

CVS Drugstore — Is not to be examined — CSV files yes

Make sure what you know — Be sure you know what you know — Know now that you know


Look both ways


Agenda


Note


Important problem-solving skills


Housing datasets

Female Housing Units Population
Male Name Type
Households Owner-occupied

Name,Type,Population,Male,Female,Households,Housing Units,Owner-occupied

Accomack,County,38305,18590,19715,15299,19550,11482

Albemarle,County,79236,38002,41234,31876,33720,20991

...

Population,Male,Female,Households,Housing Units,Owner-occupied,Name,Type

23585,11434,12151,10001,10587,4567,Winchester,City

11998,5382,6616,3619,3880,1602,Williamsburg,City

...



Problem how_many_vacant_housing_units.py

Enter name of data set: all-va-housing.csv

314205

Enter name of data set: city-town-va-housing.csv

137978



To do