• using R Under development (unstable) (2025-06-30 r88369)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.2.0-19) 14.2.0     GNU Fortran (Debian 14.2.0-19) 14.2.0
• running under: Debian GNU/Linux 13 (trixie)
• using session charset: UTF-8
• checking for file ‘RootsExtremaInflections/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘RootsExtremaInflections’ version ‘1.2.1’
• checking CRAN incoming feasibility ... [1s/1s] NOTE Maintainer: ‘Demetris T. Christopoulos <dchristop@econ.uoa.gr>’ No Authors@R field in DESCRIPTION. Please add one, modifying   Authors@R: person(given = c("Demetris", "T."),                     family = "Christopoulos",                     role = c("aut", "cre"),                     email = "dchristop@econ.uoa.gr") as necessary. The Description field contains   Christopoulos, DT (2014) <arXiv:1206.5478v2 [math.NA]> . Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>. Found the following URLs which should use \doi (with the DOI name only):   File ‘RootsExtremaInflections-package.Rd’:     https://dx.doi.org/10.2139/ssrn.2521403     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘classify_curve.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘extremexi.Rd’:     https://dx.doi.org/10.2139/ssrn.2521403   File ‘findextreme.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘findmaxbell.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘findmaxtulip.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘findroot.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘inflexi.Rd’:     https://dx.doi.org/10.2139/ssrn.2521403   File ‘rootexinf.Rd’:     https://dx.doi.org/10.2139/ssrn.2521403   File ‘rootxi.Rd’:     https://dx.doi.org/10.2139/ssrn.2521403   File ‘scan_curve.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘scan_noisy_curve.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324   File ‘symextreme.Rd’:     http://dx.doi.org/10.13140/RG.2.2.17158.32324
• 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 executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘RootsExtremaInflections’ can be installed ... OK See the install log for details.
• 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 ... [0s/0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the package can be unloaded cleanly ... [0s/0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
• checking loading without being on the library search path ... [0s/0s] 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 ... [6s/9s] OK
• checking Rd files ... [0s/1s] NOTE checkRd: (-1) classify_curve.Rd:26: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) classify_curve.Rd:27: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) classify_curve.Rd:28: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) classify_curve.Rd:29: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) classify_curve.Rd:30: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) classify_curve.Rd:31: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findextreme.Rd:34: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findextreme.Rd:35: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findextreme.Rd:36: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findextreme.Rd:37-38: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxbell.Rd:29: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxbell.Rd:30: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxbell.Rd:31: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxtulip.Rd:29: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxtulip.Rd:30: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findmaxtulip.Rd:31: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findroot.Rd:34: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findroot.Rd:35: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findroot.Rd:36: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) findroot.Rd:37-38: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:42-55: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:44: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:45: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:46: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:47: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:48: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:49: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:50: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:51: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:52: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:53: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:56-64: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:58: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:59: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:60: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:61-62: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:65-73: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:67: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:68: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:69: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:70-71: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:74-82: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:76: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:77: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:78: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_curve.Rd:79-80: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:44-53: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:46: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:47: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:48: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:49: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:50: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:51: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:54-62: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:56: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:57: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:58: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:59-60: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:63-71: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:65: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:66: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:67: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:68-69: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:72-80: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:74: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:75: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:76: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:77-78: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:81-89: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:83: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:84: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:85: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) scan_noisy_curve.Rd:86-87: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:32: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:33: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:34-40: Lost braces in \enumerate; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:36: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:37: Lost braces in \itemize; \value handles \item{}{} directly checkRd: (-1) symextreme.Rd:38: Lost braces in \itemize; \value handles \item{}{} directly
• 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 ... [0s/0s] OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... [5s/6s] OK
• checking PDF version of manual ... [4s/6s] OK
• checking HTML version of manual ... [1s/2s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 2 NOTEs