sa99_data: Coordinates data table for the 20 U. S. NCI Seer Registry...

In satscanMapper: 'SaTScan' (TM) Results Mapper

Coordinates data table for the 20 U. S. NCI Seer Registry areas.

Description

Contains the required information and centroid coordinates for the 20 U. S. NCI Seer Registry areas.

Usage

data(sa99_data)

Format

  sa99_data structure:
     row.names - character - Seer Registry abbreviation.
     saName    - Character - Registry Name
     tracts    - integer   - Number of census tracts within state
     c_X_00    - integer   - centroid X in 2000 census 
     c_Y_00    - integer   - centroid Y in 2000 census
     c_X_10    - integer   - centroid X in 2010 census 
     c_Y_10    - integer   - centroid Y in 2010 census
  
  

/br The Seer Registry data set the information and centroid coordinates for the 20 NCI Seer Registries in the U. S.

Source

CENSUS.GOV web site (boundary data), HUD.gov Census Tract to ZipCode crossover table, USPS Zip code database (1999), and R MAPS package (state and county names) for the U. S. 2000 Census.

satscanMapper documentation built on Aug. 25, 2022, 9:09 a.m.