* using log directory 'd:/RCompile/CRANincoming/R-devel/hassediagram.Rcheck'
* using R Under development (unstable) (2025-05-18 r88216 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 'hassediagram/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'hassediagram' version '1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Damianos Michaelides <dm3g15@soton.ac.uk> and Simon Bate <simon.t.bate@gsk.com>'

The maintainer field is invalid or specifies more than one person

New submission

Conflicting package names (submitted: hassediagram, existing: hasseDiagram [CRAN archive])

Possibly misspelled words in DESCRIPTION:
  Hasse (3:8, 12:24)

The Title field should be in title case. Current version is:
  'Hasse diagram of the layout structure and restricted layout structure'
In title case that is:
  'Hasse Diagram of the Layout Structure and Restricted Layout Structure'

The Description field contains
  <doi.org/10.1080/00224065.2016.11918173> or the 'restricted layout
  structure' <doi.org/10.1080/00224065.2016.11918174> of an experimental
Please write DOIs as <doi:prefix/suffix>.

The Date field is over a month old.
* 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 'hassediagram' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... NOTE
Maintainer field differs from that derived from Authors@R
  Maintainer: 'Damianos Michaelides <dm3g15@soton.ac.uk> and Simon Bate <simon.t.bate@gsk.com>'
  Authors@R:  'Damianos Michaelides <dm3g15@soton.ac.uk>'

* checking top-level files ... OK
* 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 ... NOTE
Mismatches for apparent methods not registered:
sort:
  function(x, decreasing, ...)
sort.effectorder.fun:
  function(x)
See section 'Registering S3 methods' in the 'Writing R Extensions'
manual.
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [14s] OK
* 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [57s] NOTE
Examples with CPU (user + system) or elapsed time > 10s
             user system elapsed
hasselayout 36.27   1.59    37.9
itemlist    17.38   0.31    17.7
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... OK
* checking PDF version of manual ... [21s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 3 NOTEs