* using log directory 'd:/Rcompile/CRANpkg/local/3.3/trifield.Rcheck'
* using R version 3.3.2 (2016-10-31)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'trifield/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'trifield' version '1.1'
* 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 'trifield' 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 ... NOTE
plot.trifield: no visible global function definition for 'topo.colors'
plot.trifield: no visible global function definition for 'plot'
plot.trifield: no visible global function definition for 'image'
plot.trifield: no visible global function definition for 'contour'
plot.trifield: no visible global function definition for 'text'
ternary.legend: no visible global function definition for 'arrows'
ternary.legend: no visible global function definition for 'text'
triaxes: no visible global function definition for 'lines'
tribox: no visible global function definition for 'polygon'
Undefined global functions or variables:
  arrows contour image lines plot polygon text topo.colors
Consider adding
  importFrom("grDevices", "topo.colors")
  importFrom("graphics", "arrows", "contour", "image", "lines", "plot",
             "polygon", "text")
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 ... [0s] OK
* checking PDF version of manual ... OK
* DONE
Status: 1 NOTE