## ---- include = FALSE--------------------------------------------------------- knitr::opts_chunk$set( collapse = TRUE, comment = "#>", warning = FALSE, message = FALSE ) ## ---- eval = FALSE------------------------------------------------------------ # install.packages("spsurvey") ## ----setup-------------------------------------------------------------------- library(spsurvey) ## ----------------------------------------------------------------------------- citation("spsurvey") ## ----------------------------------------------------------------------------- NE_Lakes_geo <- st_as_sf(NE_Lakes_df, coords = c("XCOORD", "YCOORD"), crs = 4326) NE_Lakes_geo ## ----------------------------------------------------------------------------- NE_Lakes <- st_transform(NE_Lakes_geo, crs = 5070) NE_Lakes