* using log directory 'd:/Rcompile/CRANpkg/local/3.6/cooptrees.Rcheck' * using R version 3.6.3 (2020-02-29) * using platform: x86_64-w64-mingw32 (64-bit) * using session charset: ISO8859-1 * checking for file 'cooptrees/DESCRIPTION' ... OK * checking extension type ... Package * this is package 'cooptrees' version '1.0' * 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 hidden files and directories ... OK * checking for portable file names ... OK * checking whether package 'cooptrees' can be installed ... OK * checking installed package size ... OK * checking package 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 R files for non-ASCII characters ... OK * checking R files for syntax errors ... OK * checking whether the package can be loaded ... OK * checking whether the package can be loaded with stated dependencies ... OK * checking whether the package can be unloaded cleanly ... OK * checking whether the namespace can be loaded with stated dependencies ... OK * checking whether the namespace can be unloaded cleanly ... OK * checking loading without being on the library search path ... 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] NOTE maCooperative: no visible global function definition for 'points' maCooperative: no visible global function definition for 'legend' maPessimistic: no visible global function definition for 'combn' maRules: no visible global function definition for 'capture.output' mstCooperative: no visible global function definition for 'points' mstCooperative: no visible global function definition for 'legend' mstOptimistic: no visible global function definition for 'combn' mstPessimistic: no visible global function definition for 'combn' mstRules: no visible global function definition for 'capture.output' plotCoreSet: no visible global function definition for 'points' plotCoreSet: no visible global function definition for 'polygon' plotImputationSet: no visible global function definition for 'par' plotImputationSet: no visible global function definition for 'plot' plotImputationSet: no visible global function definition for 'box' plotImputationSet: no visible global function definition for 'polygon' plotImputationSet: no visible global function definition for 'text' shapleyValue: no visible global function definition for 'combn' Undefined global functions or variables: box capture.output combn legend par plot points polygon text Consider adding importFrom("graphics", "box", "legend", "par", "plot", "points", "polygon", "text") importFrom("utils", "capture.output", "combn") to your NAMESPACE file. * checking Rd files ... OK * checking Rd metadata ... 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 examples ... [2s] OK * checking PDF version of manual ... OK * DONE Status: 1 NOTE