* using log directory 'd:/RCompile/CRANincoming/R-devel/ChronoTree.Rcheck'
* using R Under development (unstable) (2024-05-14 r86553 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.2.0
    GNU Fortran (GCC) 13.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'ChronoTree/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'ChronoTree' version '0.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Sisi Shao <sisishao@g.ucla.edu>'

New submission

Possibly misspelled words in DESCRIPTION:
  ChronoTree (3:8, 13:18)
  Chronotree (13:52, 14:5, 16:146)
  Coexpression (14:111)
  WGCNA (14:142)
  interpretability (16:167)
  piecewise (14:26)

The Title field is just the package name: provide a real title.
* 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 serialization versions ... OK
* checking whether package 'ChronoTree' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... NOTE
License components which are templates and need '+ file LICENSE':
  MIT
* 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 ... NOTE
Unexported object imported by a ':::' call: 'pre:::list.rules'
  See the note in ?`:::` about the use of this operator.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
FREEtree: no visible global function definition for 'as.formula'
FREEtree: no visible global function definition for 'lmertree'
FREEtree_PC: no visible global function definition for
  'blockwiseModules'
FREEtree_PC: no visible global function definition for 'as.formula'
FREEtree_PC: no visible global function definition for 'lmertree'
FREEtree_time: no visible global function definition for
  'blockwiseModules'
FREEtree_time: no visible global function definition for 'as.formula'
FREEtree_time: no visible global function definition for 'lmertree'
sim_time: no visible global function definition for 'mvrnorm'
sim_time: no visible global function definition for 'median'
Undefined global functions or variables:
  as.formula blockwiseModules lmertree median mvrnorm
Consider adding
  importFrom("stats", "as.formula", "median")
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 ... OK
* checking PDF version of manual ... [13s] OK
* checking HTML version of manual ... OK
* DONE
Status: 4 NOTEs