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Community Economic Development
GIS and Geospatial Technology
GISTP 29
Spatial Data Science with R: Joining Spatial Data with dplyr
Mark
This task sheet will cover a common action in geospatial workflows: using a join operation to enrich spatial data with non-spatial attribute data. When you join two sets of data, you match rows from one data set to another based on a common field. This task sheet will go through the steps of joining county-level demographic data (from the usdata package) to county-level geographic data (from a shapefile) using the dplyr package in R. This task sheet builds on concepts covered in:
GISTP 0025
- Filtering and Selecting Data with dplyr,
GISTP 0026
- Mutating and Piping Data with dplyr, and
GISTP 0028
- Plotting a Shapefile with sf.
Pages / Length:
2
Publication Date:
12/2022
Available Stock:
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PDF
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0.00
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Permanent link for this product:
https://store.extension.iastate.edu/product/16611
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