* using log directory 'd:/RCompile/CRANincoming/R-devel/FLEXOR.Rcheck'
* using R Under development (unstable) (2024-10-30 r87277 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 'FLEXOR/DESCRIPTION' ... OK
* this is package 'FLEXOR' version '1.0.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Subharup Guha <s.guha@ufl.edu>'

New submission

Conflicting package names (submitted: FLEXOR, existing: flexOR [https://CRAN.R-project.org])

Conflicting package names (submitted: FLEXOR, existing: flexOR [CRAN archive])

License components with restrictions and base license permitting such:
  MIT + file LICENSE

Possibly misspelled words in DESCRIPTION:
  FLEXOR (10:28)
  Guha (12:86)
* 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 'FLEXOR' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... WARNING
Invalid license file pointers: LICENSE
* checking top-level files ... NOTE
Non-standard file/directory found at top level:
  'building_installing_packages.R'
* 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 ... WARNING
summary:
  function(object, ...)
summary.balancing_weights:
  function(object)

summary:
  function(object, ...)
summary.causal_estimates:
  function(object)

plot:
  function(x, ...)
plot.causal_estimates:
  function(object, y_limit, color)
See section 'Generic functions and methods' in the 'Writing R
Extensions' manual.
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... NOTE
Stage1: warning in fn.FLEXOR(start_theta = naturalGroupProp,
  start_gamma_s = gammaStart.mt[cc, ], data, parm): partial argument
  match of 'start_theta' to 'start_theta_z'
balancing.weights: no visible global function definition for '%<-%'
balancing.weights: no visible binding for global variable 'return.parm'
balancing.weights: no visible binding for global variable 'percentESS'
balancing.weights: no visible global function definition for
  'suppress_conditions'
bootStrap: no visible global function definition for '%<-%'
bootStrap: no visible binding for global variable 'moments_b.ar'
bootStrap: no visible binding for global variable 'moreFeatures_b.v'
causal.estimate: no visible global function definition for '%<-%'
causal.estimate: no visible binding for global variable 'moments.ar'
causal.estimate: no visible binding for global variable
  'otherFeatures.v'
causal.estimate: no visible binding for global variable
  'collatedMoments.ar'
causal.estimate: no visible binding for global variable
  'collatedOtherFeatures.mt'
causal.estimate: no visible binding for global variable 'collatedESS'
fn.RF_ZFirst: no visible global function definition for 'randomForest'
fn.RF_ZFirst: no visible global function definition for
  'confusionMatrix'
fn.SVD: no visible global function definition for 'cor'
fn.Weights: no visible global function definition for '%<-%'
fn.Weights: no visible binding for global variable 'return.parm'
fn.Weights: no visible binding for global variable 'percentESS'
fn.loop: no visible global function definition for 'head'
fn.loop: no visible global function definition for 'optim'
fn.rdirichlet: no visible global function definition for 'rgamma'
plot.causal_estimates: no visible binding for global variable 'B'
plot.causal_estimates: no visible global function definition for
  'ggplot'
plot.causal_estimates: no visible global function definition for 'aes'
plot.causal_estimates: no visible binding for global variable 'method'
plot.causal_estimates: no visible binding for global variable 'ESS'
plot.causal_estimates: no visible global function definition for
  'geom_boxplot'
plot.causal_estimates: no visible global function definition for 'ylab'
plot.causal_estimates: no visible global function definition for
  'theme'
plot.causal_estimates: no visible global function definition for
  'element_text'
plot.causal_estimates: no visible global function definition for
  'fct_inorder'
plot.causal_estimates: no visible global function definition for 'xlab'
plot.causal_estimates: no visible global function definition for
  'ggtitle'
plot.causal_estimates: no visible global function definition for 'ylim'
plot.causal_estimates: no visible global function definition for
  'graphics.off'
summary.balancing_weights: no visible binding for global variable
  'output1'
summary.causal_estimates : <anonymous>: no visible global function
  definition for 'quantile'
write_sigma_ratio: no visible binding for global variable 'B'
write_sigma_ratio: no visible global function definition for 'quantile'
Undefined global functions or variables:
  %<-% B ESS aes collatedESS collatedMoments.ar
  collatedOtherFeatures.mt confusionMatrix cor element_text fct_inorder
  geom_boxplot ggplot ggtitle graphics.off head method moments.ar
  moments_b.ar moreFeatures_b.v optim otherFeatures.v output1
  percentESS quantile randomForest return.parm rgamma
  suppress_conditions theme xlab ylab ylim
Consider adding
  importFrom("grDevices", "graphics.off")
  importFrom("stats", "cor", "optim", "quantile", "rgamma")
  importFrom("utils", "head")
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 ... WARNING
Undocumented code objects:
  'S' 'X' 'Y' 'Z' 'groupNames' 'naturalGroupProp'
Undocumented data sets:
  'S' 'X' 'Y' 'Z' 'groupNames' 'naturalGroupProp'
All user-level objects in a package should have documentation entries.
See chapter 'Writing R documentation files' in the 'Writing R
Extensions' manual.
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... ERROR
Running examples in 'FLEXOR-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: balancing.weights
> ### Title: Compute balancing weights using FLEXOR or other methods
> ### Aliases: balancing.weights
> 
> ### ** Examples
> 
> data(demo)
> balancing.weights(S, Z, X, method = "FLEXOR", naturalGroupProp, seed = NULL)
Warning in file(filename, "r", encoding = encoding) :
  cannot open file 'R/preamble.R': No such file or directory
Error in file(filename, "r", encoding = encoding) : 
  cannot open the connection
Calls: balancing.weights -> source -> file
Execution halted
* checking PDF version of manual ... [24s] OK
* checking HTML version of manual ... OK
* DONE
Status: 2 ERRORs, 3 WARNINGs, 2 NOTEs