Getting geographic features with tigris

In addition to enumeration units, the TIGER/Line database produced by the Census Bureau includes geographic features. These features consist of several datasets for use in thematic mapping and spatial analysis, such as transportation infrastructure and water features. In this exercise, you'll acquire and plot roads and water data with tigris.

แบบฝึกหัดนี้เป็นส่วนหนึ่งของหลักสูตร

Analyzing US Census Data in R

ดูคอร์ส

แบบฝึกหัดเชิงโต้ตอบแบบลงมือทำ

ลองทำแบบฝึกหัดนี้โดยเติมโค้ดตัวอย่างนี้ให้สมบูรณ์

# Plot area water features for Lane County, Oregon
lane_water <- ___(___ = "OR", ___ = "Lane")
plot(___)

แก้ไขและรันโค้ด