• using R Under development (unstable) (2025-12-18 r89199)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-15 (Debian 15.2.0-11) 15.2.0     GNU Fortran (Debian 15.2.0-11) 15.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘DIDmultiplegt/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘DIDmultiplegt’ version ‘2.0.0’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [0s/0s] 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 executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking serialization versions ... OK
• checking whether package ‘DIDmultiplegt’ can be installed ... OK See the install log for details.
• 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 ... [3s/4s] OK
• checking whether the package can be loaded with stated dependencies ... [3s/4s] OK
• checking whether the package can be unloaded cleanly ... [3s/4s] OK
• checking whether the namespace can be loaded with stated dependencies ... [3s/4s] OK
• checking whether the namespace can be unloaded cleanly ... [4s/5s] OK
• checking loading without being on the library search path ... [2s/3s] 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 ... [17s/22s] OK
• checking Rd files ... [0s/0s] OK
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• 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 ... [0s/0s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... [6s/8s] ERROR Running examples in ‘DIDmultiplegt-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: did_multiplegt > ### Title: Main function > ### Aliases: did_multiplegt > > ### ** Examples > > # Test all modes using Vella and Verbeek (1998) data: > data("wagepan_mgt") > wagepan_mgt$X <- runif(n=nrow(wagepan_mgt)) * (wagepan_mgt$year >= 1983) > Y = "lwage" > G = "nr" > T = "year" > D = "union" > X = "X" > did_multiplegt(mode = "old", wagepan_mgt, Y, G, T, D) $effect treatment 0.0261226 $N_effect [1] 3815 $N_switchers_effect [1] 508 > did_multiplegt(mode = "dyn", wagepan_mgt, Y, G, T, D, graph_off = TRUE) Error in `[.data.table`(df, , `:=`(group_XX, .GRP), by = group) :   attempt access index 6/6 in VECTOR_ELT Calls: did_multiplegt -> did_multiplegt_dyn -> did_multiplegt_main Execution halted
• checking PDF version of manual ... [3s/5s] OK
• checking HTML version of manual ... [1s/1s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR