* using log directory 'd:/Rcompile/CRANpkg/local/4.0/pycno.Rcheck'
* using R version 4.0.5 (2021-03-31)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'pycno/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'pycno' version '1.2'
* 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 'pycno' 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 ... [11s] NOTE
.grid.matrix: no visible global function definition for 'slot'
.matrix2grid: no visible global function definition for 'as'
.poly2grid: no visible global function definition for 'is'
.poly2grid: no visible global function definition for 'slot'
.poly2grid: no visible global function definition for 'as'
.pycno.core : smooth2D : s1d: no visible global function definition for
  'filter'
.pycno.core: no visible global function definition for 'flush.console'
.pycno2matrix: no visible global function definition for 'slot'
Undefined global functions or variables:
  as filter flush.console is slot
Consider adding
  importFrom("methods", "as", "is", "slot")
  importFrom("stats", "filter")
  importFrom("utils", "flush.console")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').
* 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 ... [5s] OK
* checking PDF version of manual ... OK
* DONE
Status: 1 NOTE