CRAN Package Check Results for Maintainer ‘Insang Song <geoissong at gmail.com>’

Last updated on 2025-12-07 07:50:27 CET.

Package ERROR WARN NOTE OK
chopin 1 1 2 9

Package chopin

Current CRAN status: ERROR: 1, WARN: 1, NOTE: 2, OK: 9

Version: 0.9.9
Check: package dependencies
Result: WARN Cannot process vignettes Packages suggested but not available for checking: 'covr', 'devtools', 'targets', 'DiagrammeR', 'knitr', 'rmarkdown' VignetteBuilder package required for checking but not installed: ‘knitr’ Flavor: r-devel-linux-x86_64-debian-gcc

Version: 0.9.9
Check: package vignettes
Result: NOTE Package has ‘vignettes’ subdirectory but apparently no vignettes. Perhaps the ‘VignetteBuilder’ information is missing from the DESCRIPTION file? Flavor: r-devel-linux-x86_64-debian-gcc

Version: 0.9.9
Check: installed package size
Result: NOTE installed size is 6.9Mb sub-directories of 1Mb or more: data 3.0Mb extdata 2.9Mb Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64

Version: 0.9.9
Check: examples
Result: ERROR Running examples in 'chopin-Ex.R' failed The error most likely occurred in: > ### Name: extract_at > ### Title: Extract raster values with point buffers or polygons > ### Aliases: extract_at extract_at,SpatRaster,sf-method > ### extract_at,character,character-method > ### extract_at,SpatRaster,character-method > ### extract_at,SpatRaster,SpatVector-method > ### extract_at,character,sf-method extract_at,character,SpatVector-method > > ### ** Examples > > ncpath <- system.file("gpkg/nc.gpkg", package = "sf") > rastpath <- file.path(tempdir(), "test.tif") > > nc <- terra::vect(ncpath) > nc <- terra::project(nc, "EPSG:5070") Warning: PROJ: proj_create_from_database: Cannot find proj.db (GDAL error 1) Error: [project] output crs is not valid Execution halted Flavor: r-oldrel-windows-x86_64