* using log directory 'd:/RCompile/CRANincoming/R-devel/PiC.Rcheck'
* using R Under development (unstable) (2025-10-09 r88913 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'PiC/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'PiC' version '1.2.6'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [12s] OK
* 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 'PiC' can be installed ... OK
* checking installed package size ... OK
* 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 ... 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 ... [13s] NOTE
.read_xyz_spaces: no visible global function definition for 'head'
Calculate_trees_metrics: no visible binding for global variable '.SD'
Calculate_trees_metrics: no visible binding for global variable 'z'
Calculate_trees_metrics: no visible global function definition for '.'
Calculate_trees_metrics: no visible binding for global variable 'x'
Calculate_trees_metrics: no visible binding for global variable 'y'
Calculate_trees_metrics: no visible global function definition for ':='
Calculate_trees_metrics: no visible binding for global variable
  'join_key'
Calculate_trees_metrics: no visible binding for global variable '.I'
Calculate_trees_metrics: no visible binding for global variable 'X'
Calculate_trees_metrics: no visible binding for global variable 'Y'
Calculate_trees_metrics: no visible binding for global variable '.BY'
Calculate_trees_metrics: no visible binding for global variable
  'Height'
Calculate_trees_metrics: no visible binding for global variable 'max_z'
Calculate_trees_metrics: no visible binding for global variable 'min_z'
Calculate_trees_metrics: no visible binding for global variable
  'Crown_Base_m'
Calculate_trees_metrics: no visible binding for global variable
  'Tree_n'
Calculate_trees_metrics: no visible binding for global variable
  'DBH_cm'
Calculate_trees_metrics: no visible global function definition for
  'median'
Calculate_trees_metrics: no visible global function definition for
  'write.csv'
SegOne: no visible binding for global variable 'z'
SegOne: no visible global function definition for '.'
SegOne: no visible binding for global variable 'x'
SegOne: no visible global function definition for ':='
SegOne: no visible binding for global variable 'Height_m'
SegOne: no visible binding for global variable 'max_z'
SegOne: no visible binding for global variable 'min_z'
SegOne : compute_dbh_single: no visible binding for global variable 'z'
SegOne : compute_dbh_single: no visible global function definition for
  '.'
SegOne : compute_dbh_single: no visible binding for global variable 'x'
SegOne: no visible binding for global variable 'DBH_cm'
SegOne: no visible binding for global variable 'Z_min'
SegOne : calculate_cbh_single: no visible binding for global variable
  'x'
SegOne : calculate_cbh_single: no visible global function definition
  for '.'
SegOne : calculate_cbh_single: no visible binding for global variable
  'z'
SegOne: no visible binding for global variable 'Crown_Base_m'
SegOne: no visible binding for global variable 'X'
SegOne: no visible binding for global variable 'Y'
analyze_forest_canopy: no visible global function definition for '.'
analyze_forest_canopy: no visible global function definition for
  'quantile'
analyze_forest_canopy: no visible global function definition for
  'weighted.mean'
analyze_forest_canopy: no visible global function definition for
  'median'
analyze_forest_canopy: no visible global function definition for 'sd'
calculate_coverage_degree: no visible global function definition for
  'quantile'
calculate_crown_base_heights : calculate_cbh: no visible binding for
  global variable 'Tree_n'
calculate_crown_base_heights : calculate_cbh: no visible binding for
  global variable 'x'
calculate_crown_base_heights : calculate_cbh: no visible binding for
  global variable 'y'
calculate_dbh : compute_dbh: no visible binding for global variable
  'min_z'
calculate_dbh : compute_dbh: no visible binding for global variable 'z'
calculate_dbh : compute_dbh: no visible global function definition for
  '.'
calculate_dbh : compute_dbh: no visible binding for global variable 'x'
calculate_dbh : compute_dbh: no visible binding for global variable 'y'
calculate_dbh: no visible global function definition for ':='
calculate_dbh: no visible binding for global variable 'DBH'
calculate_dbh: no visible binding for global variable '.BY'
filter_trees_by_point_count: no visible binding for global variable
  '.N'
filter_trees_by_point_count: no visible binding for global variable
  'Tree_n'
filter_trees_by_point_count: no visible binding for global variable
  'DBH_cm'
filter_trees_by_point_count: no visible global function definition for
  'median'
filter_trees_by_point_count: no visible binding for global variable
  'n_points'
segment_wood: no visible binding for global variable '.N'
segment_wood: no visible global function definition for '.'
segment_wood: no visible binding for global variable 'num'
segment_wood: no visible binding for global variable 'x'
segment_wood: no visible binding for global variable 'z'
separate_foliage: no visible global function definition for '.'
separate_foliage: no visible binding for global variable 'x'
separate_foliage: no visible binding for global variable 'y'
separate_foliage: no visible binding for global variable 'z'
separate_foliage: no visible binding for global variable '.N'
Undefined global functions or variables:
  . .BY .I .N .SD := Crown_Base_m DBH DBH_cm Height Height_m Tree_n X Y
  Z_min head join_key max_z median min_z n_points num quantile sd
  weighted.mean write.csv x y z
Consider adding
  importFrom("stats", "median", "quantile", "sd", "weighted.mean")
  importFrom("utils", "head", "write.csv")
to your NAMESPACE file.
* checking Rd files ... OK
* 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 examples ... NONE
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [340s] OK
  Running 'testthat.R' [340s]
* checking PDF version of manual ... [19s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 NOTE