* using log directory 'd:/RCompile/CRANincoming/R-devel/gravityGE.Rcheck'
* using R Under development (unstable) (2025-04-15 r88147 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'gravityGE/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'gravityGE' version '1.0.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Noé J Nava <noejnava2@gmail.com>'

New submission

Possibly misspelled words in DESCRIPTION:
  Armington (1:19, 9:42)
  CES (1:29, 9:52)
  Kortum (10:50)
  Wincoop (9:161)
  al (10:25)
  et (10:22)

The Title field should be in title case. Current version is:
  'One sector Armington-CES gravity model with general equilibrium'
In title case that is:
  'One Sector Armington-CES Gravity Model with General Equilibrium'
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... NOTE
Found the following hidden files and directories:
  .lintr
These were most likely included in error. See section 'Package
structure' in the 'Writing R Extensions' manual.

CRAN-pack does not know about
  .lintr
* checking for portable file names ... OK
* checking serialization versions ... OK
* checking whether package 'gravityGE' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... NOTE
Non-standard files/directories found at top level:
  'GE_gravity_tech.ado' 'interstate_foodFlows_2017.dta'
  'welfare_sims.do' 'x.R'
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
gravityGE: no visible global function definition for 'aggregate'
Undefined global functions or variables:
  aggregate
Consider adding
  importFrom("stats", "aggregate")
to your NAMESPACE file.
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... OK
  Running 'testthat.R'
* checking PDF version of manual ... [12s] OK
* checking HTML version of manual ... OK
* DONE
Status: 4 NOTEs