* using log directory 'd:/RCompile/CRANincoming/R-devel/DIDHAD.Rcheck' * using R Under development (unstable) (2024-06-13 r86735 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 'DIDHAD/DESCRIPTION' ... OK * this is package 'DIDHAD' version '1.0.0' * package encoding: UTF-8 * checking CRAN incoming feasibility ... NOTE Maintainer: 'Diego Ciccia ' New submission Possibly misspelled words in DESCRIPTION: Chaisemartin (11:120) D'Haultfoeuille (11:137) DiD (11:28) de (11:117) The Title field should be in title case. Current version is: 'DID in Heterogeneous Adoption Designs With Quasi Stayers' In title case that is: 'DID in Heterogeneous Adoption Designs with Quasi Stayers' * 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 'DIDHAD' 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 ... [11s] OK * checking Rd files ... NOTE checkRd: (-1) did_had.Rd:53: Lost braces; missing escapes or markup? 53 | The command makes use of the \code{lprobust()} command by Calonico, Cattaneo and Farrell (2019) to determine an optimal bandwidth, i.e. a treatment dose below which groups can be considered as quasi stayers. To estimate the treatment's effect, the command starts by computing the difference between the change in outcome of all groups and the intercept in a local linear regression of the outcome change on the treatment dose among quasi-stayers. Then, that difference is scaled by groups' average treatment dose at period two. Standard errors and confidence intervals are also computed leveraging \code{lprobust()}. We recommend that users of {cmd:did_had} cite de Chaisemartin and D'Haultfoeuille (2024), Calonico, Cattaneo and Farrell (2019), and Calonico, Cattaneo and Farrell (2018). | ^ * 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 ... [21s] OK * checking HTML version of manual ... OK * DONE Status: 2 NOTEs