• using R Under development (unstable) (2026-07-30 r90327)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.1.0-3) 16.1.0     GNU Fortran (Debian 16.1.0-3) 16.1.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-07-31 18:38:11 UTC
• checking for file ‘varband/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘varband’ version ‘0.9.0’
• checking CRAN incoming feasibility ... [1s/2s] NOTE Maintainer: ‘Guo Yu <gy63@cornell.edu>’ The Description field contains   Bien (2016) and is available at <https://arxiv.org/abs/1604.07451>. Please refer to arXiv e-prints via their arXiv DOI <doi:10.48550/arXiv.YYMM.NNNNN>.
• 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 ‘varband’ can be installed ... OK See the install log for details.
• used C++ compiler: ‘g++-16 (Debian 16.1.0-3) 16.1.0’
• checking package directory ... OK
• checking for future file timestamps ... OK
• checking ‘build’ directory ... 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 ... [4s/5s] OK
• checking Rd files ... [0s/0s] NOTE checkRd: (-1) sample_gen.Rd:18: Lost braces; missing escapes or markup?     18 | Generate \code{n} random samples from multivariate Gaussian distribution N(0, (L^TL)^{-1})        | ^
• 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 LazyData ... INFO   'LazyData' is specified without a 'data' directory
• checking line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... 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 ... OK
• checking compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [7s/9s] OK Examples with CPU (user + system) or elapsed time > 5s             user system elapsed varband_cv 5.328 0.004 7.287
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [8s/9s] OK
• checking PDF version of manual ... [4s/5s] OK
• checking HTML version of manual ... [1s/1s] OK
• checking for non-standard things in the check directory ... OK
• checking for new files in some other directories ... NOTE Found the following files/directories:   ‘~/tmp/scratch/Rtmp0Rjwao’ ‘~/tmp/scratch/Rtmp0SVyCN’   ‘~/tmp/scratch/Rtmp1K2vL8’ ‘~/tmp/scratch/Rtmp1ykrhI’   ‘~/tmp/scratch/Rtmp2M0NIz’ ‘~/tmp/scratch/Rtmp2aTEAi’   ‘~/tmp/scratch/Rtmp3us76t’ ‘~/tmp/scratch/Rtmp5KuRDv’   ‘~/tmp/scratch/Rtmp5TYLms’ ‘~/tmp/scratch/Rtmp61JPM4’   ‘~/tmp/scratch/Rtmp6SWIzC’ ‘~/tmp/scratch/Rtmp6UKb7h’   ‘~/tmp/scratch/Rtmp6oqw00’ ‘~/tmp/scratch/Rtmp77evlZ’   ‘~/tmp/scratch/Rtmp7SHieF’ ‘~/tmp/scratch/Rtmp7bwMsa’   ‘~/tmp/scratch/Rtmp8M2Yn8’ ‘~/tmp/scratch/Rtmp9FqNzq’   ‘~/tmp/scratch/Rtmp9vxZHN’ ‘~/tmp/scratch/RtmpA98H7R’   ‘~/tmp/scratch/RtmpAIwYve’ ‘~/tmp/scratch/RtmpAeiBo4’   ‘~/tmp/scratch/RtmpArTzpu’ ‘~/tmp/scratch/RtmpAtck4q’   ‘~/tmp/scratch/RtmpB2uW47’ ‘~/tmp/scratch/RtmpB6I7Nn’   ‘~/tmp/scratch/RtmpBSFcGc’ ‘~/tmp/scratch/RtmpBruVt2’   ‘~/tmp/scratch/RtmpC9HE2x’ ‘~/tmp/scratch/RtmpCGuwFf’   ‘~/tmp/scratch/RtmpCQ9KR1’ ‘~/tmp/scratch/RtmpCmGoSi’   ‘~/tmp/scratch/RtmpCr8ZdE’ ‘~/tmp/scratch/RtmpDdwqwj’   ‘~/tmp/scratch/RtmpDqBv7h’ ‘~/tmp/scratch/RtmpDus3iY’   ‘~/tmp/scratch/RtmpED9D1G’ ‘~/tmp/scratch/RtmpEbirBM’   ‘~/tmp/scratch/RtmpF1d69R’ ‘~/tmp/scratch/RtmpF3mw5m’   ‘~/tmp/scratch/RtmpGlTAh1’ ‘~/tmp/scratch/RtmpIAU64w’   ‘~/tmp/scratch/RtmpIFISmZ’ ‘~/tmp/scratch/RtmpIizJv1’   ‘~/tmp/scratch/RtmpJp2HS7’ ‘~/tmp/scratch/RtmpK2gxaI’   ‘~/tmp/scratch/RtmpKAUHMo’ ‘~/tmp/scratch/RtmpLj00NB’   ‘~/tmp/scratch/RtmpMjvRVY’ ‘~/tmp/scratch/RtmpO40rjZ’   ‘~/tmp/scratch/RtmpORX8uw’ ‘~/tmp/scratch/RtmpP3LgEe’   ‘~/tmp/scratch/RtmpPYO4SF’ ‘~/tmp/scratch/RtmpQ1paE4’   ‘~/tmp/scratch/RtmpRRyeEX’ ‘~/tmp/scratch/RtmpRTFR5t’   ‘~/tmp/scratch/RtmpRWM4SM’ ‘~/tmp/scratch/RtmpRXNicY’   ‘~/tmp/scratch/RtmpRhzI59’ ‘~/tmp/scratch/RtmpS5La2I’   ‘~/tmp/scratch/RtmpS7rvUr’ ‘~/tmp/scratch/RtmpS8TQAB’   ‘~/tmp/scratch/RtmpSAiTCS’ ‘~/tmp/scratch/RtmpSKn1gK’   ‘~/tmp/scratch/RtmpSnT5So’ ‘~/tmp/scratch/RtmpSq59tQ’   ‘~/tmp/scratch/RtmpTp02NL’ ‘~/tmp/scratch/RtmpUQHr9C’   ‘~/tmp/scratch/RtmpUXWPZU’ ‘~/tmp/scratch/RtmpVqao8d’   ‘~/tmp/scratch/RtmpWG9oEC’ ‘~/tmp/scratch/RtmpX9VGb6’   ‘~/tmp/scratch/RtmpY8iCLF’ ‘~/tmp/scratch/RtmpYXoF1q’   ‘~/tmp/scratch/RtmpYf3itj’ ‘~/tmp/scratch/RtmpYfPQet’   ‘~/tmp/scratch/RtmpaK5tya’ ‘~/tmp/scratch/RtmpaKVQGO’   ‘~/tmp/scratch/RtmpbQtJgF’ ‘~/tmp/scratch/RtmpccpJcW’   ‘~/tmp/scratch/RtmpclWSMO’ ‘~/tmp/scratch/RtmpctQZ9t’   ‘~/tmp/scratch/RtmpcyjvPG’ ‘~/tmp/scratch/RtmpdeNNnm’   ‘~/tmp/scratch/RtmpdkJNoo’ ‘~/tmp/scratch/RtmpeJZ7ru’   ‘~/tmp/scratch/Rtmpg57FYm’ ‘~/tmp/scratch/RtmpgFJcSZ’   ‘~/tmp/scratch/RtmpgNFOP1’ ‘~/tmp/scratch/RtmpgeUA5U’   ‘~/tmp/scratch/Rtmphq2ROc’ ‘~/tmp/scratch/RtmpiQyd24’   ‘~/tmp/scratch/Rtmpjg33JX’ ‘~/tmp/scratch/RtmpkBDywN’   ‘~/tmp/scratch/RtmplGWAkW’ ‘~/tmp/scratch/RtmpmLTxhe’   ‘~/tmp/scratch/Rtmpnkgj9V’ ‘~/tmp/scratch/Rtmpnpwp8r’   ‘~/tmp/scratch/RtmpoU8pjS’ ‘~/tmp/scratch/RtmpojEf2W’   ‘~/tmp/scratch/RtmppKgalw’ ‘~/tmp/scratch/RtmppKsqrJ’   ‘~/tmp/scratch/RtmppnnjKx’ ‘~/tmp/scratch/RtmpqRcwRR’   ‘~/tmp/scratch/RtmpsV7imI’ ‘~/tmp/scratch/RtmptBeaof’   ‘~/tmp/scratch/Rtmpts87JX’ ‘~/tmp/scratch/Rtmpu9nmvQ’   ‘~/tmp/scratch/RtmpupYK3p’ ‘~/tmp/scratch/RtmpvHhTUN’   ‘~/tmp/scratch/RtmpwYcV2n’ ‘~/tmp/scratch/RtmpxlMuAq’   ‘~/tmp/scratch/Rtmpy4GGgn’ ‘~/tmp/scratch/RtmpyEdZAQ’   ‘~/tmp/scratch/xvfb-run.0Y4o2R’ ‘~/tmp/scratch/xvfb-run.1AVr1R’   ‘~/tmp/scratch/xvfb-run.1DAKIA’ ‘~/tmp/scratch/xvfb-run.1J2CJc’   ‘~/tmp/scratch/xvfb-run.1Rh5Av’ ‘~/tmp/scratch/xvfb-run.2KiHA9’   ‘~/tmp/scratch/xvfb-run.2Ua04V’ ‘~/tmp/scratch/xvfb-run.5uexXy’   ‘~/tmp/scratch/xvfb-run.75B61l’ ‘~/tmp/scratch/xvfb-run.8HXkTl’   ‘~/tmp/scratch/xvfb-run.8aaxRx’ ‘~/tmp/scratch/xvfb-run.B2eafa’   ‘~/tmp/scratch/xvfb-run.D3CUC4’ ‘~/tmp/scratch/xvfb-run.DL0Thr’   ‘~/tmp/scratch/xvfb-run.IbnvL0’ ‘~/tmp/scratch/xvfb-run.JpbHpZ’   ‘~/tmp/scratch/xvfb-run.L86h6f’ ‘~/tmp/scratch/xvfb-run.LKxZ2P’   ‘~/tmp/scratch/xvfb-run.QoPSQ7’ ‘~/tmp/scratch/xvfb-run.SN23q3’   ‘~/tmp/scratch/xvfb-run.U4vhiE’ ‘~/tmp/scratch/xvfb-run.WgMipO’   ‘~/tmp/scratch/xvfb-run.Xcbb5o’ ‘~/tmp/scratch/xvfb-run.aF3Mtj’   ‘~/tmp/scratch/xvfb-run.asoA0K’ ‘~/tmp/scratch/xvfb-run.bo3W00’   ‘~/tmp/scratch/xvfb-run.d70aBS’ ‘~/tmp/scratch/xvfb-run.kAyG01’   ‘~/tmp/scratch/xvfb-run.kleC2p’ ‘~/tmp/scratch/xvfb-run.mH1RZ5’   ‘~/tmp/scratch/xvfb-run.mQiRM6’ ‘~/tmp/scratch/xvfb-run.mY9tQl’   ‘~/tmp/scratch/xvfb-run.nH5WKi’ ‘~/tmp/scratch/xvfb-run.ncIK1F’   ‘~/tmp/scratch/xvfb-run.suDTXN’ ‘~/tmp/scratch/xvfb-run.ufbZae’   ‘~/tmp/scratch/xvfb-run.wAC4J7’ ‘~/tmp/scratch/xvfb-run.wTaf5h’   ‘~/tmp/scratch/xvfb-run.wjCN3G’ ‘~/tmp/scratch/xvfb-run.xJs2xS’   ‘~/tmp/scratch/xvfb-run.xVRU1H’ ‘~/tmp/scratch/xvfb-run.ytrMn2’
• DONE

Status: 3 NOTEs