• using R Under development (unstable) (2026-06-06 r90114)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.1.0-1) 16.1.0     GNU Fortran (Debian 16.1.0-1) 16.1.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-06-07 12:08:00 UTC
• checking for file ‘biplotbootGUI/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘biplotbootGUI’ version ‘1.3’
• checking CRAN incoming feasibility ... [1s/1s] NOTE Maintainer: ‘Ana Belen Nieto Librero <ananieto@usal.es>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: c(person(given = c("Ana", "Belen", "Nieto"),                       family = "Librero",                       role = c("aut", "cre"),                       email = "ananieto@usal.es"),                person(given = "Adelaide",                       family = "Freitas",                       role = "aut",                       email = "Adelaide@ua.pt")) as necessary.
• checking package namespace information ... OK
• checking package dependencies ... ERROR Package required but not available: ‘matlib’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
• DONE

Status: 1 ERROR, 1 NOTE