* using log directory 'd:/RCompile/CRANincoming/R-devel/IBclust.Rcheck'
* using R Under development (unstable) (2025-06-30 r88369 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 'IBclust/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'IBclust' version '1.2'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Angelos Markos <amarkos@gmail.com>'

New submission

Possibly misspelled words in DESCRIPTION:
  Chechik (14:56)
  Costa (12:5)
  IB (7:74, 10:18, 12:71, 14:25)
  Slonim (13:109)
  Tishby (13:21, 13:120)
  al (12:14, 13:31, 14:67)
  et (12:11, 13:28, 14:64)

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Efthymios",
                      family = "Costa",
                      role = "aut"),
               person(given = "Ioanna",
                      family = "Papatsouma",
                      role = "aut"),
               person(given = "Angelos",
                      family = "Markos",
                      role = c("aut", "cre"),
                      email = "amarkos@gmail.com"))
as necessary.

Found the following (possibly) invalid URLs:
  URL: https://github.com/amarkos/DIBclust (moved to https://github.com/amarkos/IBclust)
    From: inst/CITATION
    Status: 301
    Message: Moved Permanently
For content that is 'Moved Permanently', please change http to https,
add trailing slashes, or replace the old by the new URL.

The Description field contains
  doi:10.48550/arXiv.physics/0004057, the agglomerative variant from
Please write DOIs as <doi:prefix/suffix>.
* checking package namespace information ... OK
* checking package dependencies ... INFO
Package in Depends/Imports which should probably only be in LinkingTo: 'RcppEigen'
* 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 'IBclust' can be installed ... OK
* used C++ compiler: 'g++.exe (GCC) 14.2.0'
* checking C++ specification ... 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 ... 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 ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... 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 line endings in C/C++/Fortran sources/headers ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... WARNING
Compilation used the following non-portable flag(s):
  '-Wno-ignored-attributes'
including flag(s) suppressing warnings
* checking compiled code ... OK
* checking examples ... [43s] OK
* checking PDF version of manual ... [13s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 WARNING, 1 NOTE