* using log directory ‘/srv/hornik/tmp/CRAN_pretest/IBclust.Rcheck’
* using R Under development (unstable) (2025-06-30 r88369)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.7 (3)
    Debian flang-new version 19.1.7 (3)
* running under: Debian GNU/Linux 13 (trixie)
* 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 ... [3s/4s] NOTE
Maintainer: ‘Angelos Markos <amarkos@gmail.com>’

New submission

Possibly misspelled words in DESCRIPTION:
  Chechik (23:56)
  Costa (21:5)
  IB (16:74, 19:18, 21:71, 23:25)
  Slonim (22:111)
  Tishby (22:21, 22:122)
  al (21:14, 22:31, 23:67)
  et (21:11, 22:28, 23:64)

Package has a VignetteBuilder field but no prebuilt vignette index.

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.
* checking package namespace information ... OK
* checking package dependencies ... ERROR
Vignette dependency required without any vignettes: ‘knitr’

Namespace dependency missing from DESCRIPTION Imports/Depends entries: ‘RcppEigen’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
* DONE
Status: 1 ERROR, 1 NOTE