• using R Under development (unstable) (2025-12-05 r89107)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-15 (Debian 15.2.0-9) 15.2.0     GNU Fortran (Debian 15.2.0-9) 15.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘TPEA/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘TPEA’ version ‘3.1.0’
• checking CRAN incoming feasibility ... [0s/0s] NOTE Maintainer: ‘Wei Jiang <jiangwei@hrbmu.edu.cn>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: person(given = "Wei",                     family = "Jiang",                     role = c("aut", "cre"),                     email = "jiangwei@hrbmu.edu.cn") as necessary.
• checking package namespace information ... OK
• checking package dependencies ... ERROR Package required but not available: ‘MESS’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
• DONE

Status: 1 ERROR, 1 NOTE