Fixes for CRAN submission

Author: gavinrozzi

NEWS.md

@@ -9,6 +9,7 @@
 - Added `search_cd()` function for searching ZIP codes contained within a given congressional district.
 - Added `is_zcta()` function for testing whether a given ZIP code is a ZIP code tabulation area (ZCTA).
 - Added `search_fips()` function for searching ZIP codes by state and county FIPS codes.
+- Added `get_cd()` and `search_cd()` functions for relating ZIP codes to congressional districts
 - Added the first vignette, "Introduction to zipcodeR"
 
 # zipcodeR 0.1.0

R/globals.r

@@ -1 +1 @@
-utils::globalVariables(c("zcta_crosswalk","zip_code_db","zcta_crosswalk"))
+utils::globalVariables(c("zcta_crosswalk","zip_code_db","zcta_crosswalk","zip_to_cd"))

R/zip_lookups.r

@@ -255,7 +255,7 @@ get_cd <- function(zip_code) {
   result <- data.frame(cbind(district,state))
   # Join the lookup result with tidycensus FIPS code data for more info
   joined <- result %>% dplyr::left_join(state_fips, by=c('state'='state_code'))
-  output <- data.frame(joined$state.y[1],district) %>% dplyr::rename('state_fips' = 'joined.state.y.1.')
+  output <- data.frame(joined$state.y[1],district) %>% dplyr::rename('state' = 'joined.state.y.1.')
 
   return(list(state_fips = joined$state.y[1], district = district))
 }

cran-comments.md

@@ -3,6 +3,8 @@
 ## Resubmission
 This is a resubmission. In this version I have added several new features. See the NEWS.md file for details on changes.
 
+In this resubmission I have addressed the issue that led to my submission to fail due to undefined global variables by updating the file R/globals.R
+
 ## Test environments
 * local macOS Big Sur install, R 3.6.1
 * win-builder (oldrelease, devel, release)