* using log directory 'd:/RCompile/CRANincoming/R-devel/PSweight.Rcheck'
* using R Under development (unstable) (2024-03-25 r86192 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.2.0
    GNU Fortran (GCC) 13.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'PSweight/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'PSweight' version '1.1.8'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... WARNING
Maintainer: 'Tianhui Zhou <thuizhou@outlook.com>, Yukang Zeng <yukang.zeng@yale.edu>'

The maintainer field is invalid or specifies more than one person

Insufficient package version (submitted: 1.1.8, existing: 1.1.8)

New maintainer:
  Tianhui Zhou <thuizhou@outlook.com>, Yukang Zeng
    <yukang.zeng@yale.edu>
Old maintainer(s):
  Tianhui Zhou <thuizhou@outlook.com>

Package has a VignetteBuilder field but no prebuilt vignette index.
* 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 ... OK
* checking for portable file names ... OK
* checking whether package 'PSweight' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... NOTE
Maintainer field differs from that derived from Authors@R
  Maintainer: 'Tianhui Zhou <thuizhou@outlook.com>, Yukang Zeng <yukang.zeng@yale.edu>'
  Authors@R:  'Tianhui Zhou <thuizhou@outlook.com>'

* checking top-level files ... NOTE
Non-standard files/directories found at top level:
  'NEWS.Rmd' 'README.Rmd' 'cran-comments.md'
* 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 ... [14s] OK
* checking Rd files ... NOTE
checkRd: (-1) SumStat.Rd:109: Lost braces
   109 | Current version of \code{PSweight} allows for five types of propensity score weights used to estimate ATE (\code{"IPW"}), ATT {(\code{"treated"})}, and
       |                                                                                                                               ^
checkRd: (-1) SumStat.Rd:110: Lost braces
   110 | ATO{(\code{"overlap"})}, ATM {\code{"matching"}} and ATEN \code{"entropy"}. These weights are members of a larger class of balancing weights defined in Li, Morgan, and Zaslavsky (2018).
       |    ^
checkRd: (-1) SumStat_cl.Rd:74: Lost braces
    74 | Current version of \code{PSweight} allows for five types of propensity score weights used to estimate ATE (\code{"IPW"}), ATT {(\code{"treated"})}, and
       |                                                                                                                               ^
checkRd: (-1) SumStat_cl.Rd:75: Lost braces
    75 | ATO{(\code{"overlap"})}, ATM {\code{"matching"}} and ATEN \code{"entropy"}. These weights are members of a larger class of balancing weights defined in Li, Morgan, and Zaslavsky (2018).
       |    ^
* 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking files in 'vignettes' ... WARNING
Files in the 'vignettes' directory but no files in 'inst/doc':
  'Software_vig.pdf'
* checking examples ... OK
* checking package vignettes ... NOTE
Package has 'vignettes' subdirectory but apparently no vignettes.
Perhaps the 'VignetteBuilder' information is missing from the
DESCRIPTION file?
* checking PDF version of manual ... [13s] OK
* checking HTML version of manual ... OK
* DONE
Status: 2 WARNINGs, 4 NOTEs