* using log directory 'd:/RCompile/CRANincoming/R-devel/GUEST.Rcheck'
* using R Under development (unstable) (2024-05-12 r86534 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 'GUEST/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'GUEST' version '0.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Hui-Shan Tsao <n410412@gmail.com>'

New submission
* 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 'GUEST' 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 ... OK
* 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 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 ... [150s] ERROR
Running examples in 'GUEST-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: LDA.boost
> ### Title: Implementation of the linear discriminant function for
> ###   multi-label classification.
> ### Aliases: LDA.boost
> ### Keywords: classif
> 
> ### ** Examples
> 
> data(MedulloblastomaData)
> 
> X <- t(MedulloblastomaData[2:655,]) #covariates
> Y <- MedulloblastomaData[1,] #response
> 
> X <- matrix(as.numeric(X),nrow=23)
> 
> p <- ncol(X)
> n <- nrow(X)
> 
> #standarization
> X_new=data.frame()
> for (i in 1:p){
+  X_new[1:n,i]=(X[,i]-rep(mean(X[,i]),n))/sd(X[,i])
+ }
> X_new=matrix(unlist(X_new),nrow = n)
> 
> #estimate graphical model
> result <- boost.graph(data = X_new, thre = 0.2, ite1 = 3, ite2 = 0, ite3 = 0, rep = 1)
Error in require_namespaces(c("network", "sna", "scales")) : 
  please install the package 'sna'.  install.packages('sna') 
Calls: boost.graph -> <Anonymous> -> require_namespaces
Execution halted
* checking PDF version of manual ... [13s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 1 NOTE