* using log directory ‘/srv/hornik/tmp/CRAN_pretest/studentsSimulation.Rcheck’ * using R Under development (unstable) (2025-01-21 r87610) * using platform: x86_64-pc-linux-gnu * R was compiled by Debian clang version 19.1.6 (1+b1) Debian flang-new version 19.1.6 (1+b1) * running under: Debian GNU/Linux trixie/sid * using session charset: UTF-8 * checking for file ‘studentsSimulation/DESCRIPTION’ ... OK * checking extension type ... Package * this is package ‘studentsSimulation’ version ‘0.1.0’ * package encoding: UTF-8 * checking CRAN incoming feasibility ... [3s/3s] WARNING Maintainer: ‘’ The maintainer field lacks a name New submission Possibly misspelled words in DESCRIPTION: Datos (3:22) Estudiantes (3:31) Muestreo (3:45) Simulación (3:8) de (3:19, 3:28) No Authors@R field in DESCRIPTION. Please add one, modifying Authors@R: c(person(given = c("José", "González"), family = "Gómez", role = "aut"), person(role = "cre", email = "josehumbertogonzalezgomez@gmail.com")) as necessary. The Title field should be in title case. Current version is: ‘Simulación de Datos de Estudiantes y Muestreo’ In title case that is: ‘Simulación De Datos De Estudiantes y Muestreo’ The Description field should not start with the package name, 'This package' or similar. * 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 ‘studentsSimulation’ can be installed ... [1s/1s] OK * checking package directory ... OK * checking for future file timestamps ... OK * checking DESCRIPTION meta-information ... NOTE Malformed Description field: should contain one or more complete sentences. * 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 ... WARNING Found the following file with non-ASCII characters: R/functions.R Portable packages must use only ASCII characters in their R code and NAMESPACE directives, except perhaps in comments. Use \uxxxx escapes for other characters. Function ‘tools::showNonASCIIfile’ can help in finding non-ASCII characters in files. * checking R files for syntax errors ... OK * checking whether the package can be loaded ... [0s/0s] OK * checking whether the package can be loaded with stated dependencies ... [0s/0s] OK * checking whether the package can be unloaded cleanly ... [0s/0s] OK * checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK * checking whether the namespace can be unloaded cleanly ... [0s/0s] OK * checking loading without being on the library search path ... [0s/0s] 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 ... [2s/2s] NOTE generate_students_data: no visible global function definition for ‘rnorm’ generate_students_data: no visible global function definition for ‘%>%’ generate_students_data: no visible global function definition for ‘mutate’ generate_students_data: no visible global function definition for ‘case_when’ save_students_data: no visible global function definition for ‘write.csv’ stratified_cluster_sampling: no visible global function definition for ‘%>%’ stratified_cluster_sampling: no visible global function definition for ‘group_by’ stratified_cluster_sampling: no visible binding for global variable ‘Area’ stratified_cluster_sampling: no visible binding for global variable ‘Study_Center’ stratified_cluster_sampling: no visible global function definition for ‘mutate’ stratified_cluster_sampling: no visible global function definition for ‘n’ stratified_cluster_sampling: no visible binding for global variable ‘Cluster_Size’ stratified_cluster_sampling: no visible binding for global variable ‘Total_Cluster_Size’ stratified_cluster_sampling: no visible binding for global variable ‘Stratum_Size’ stratified_cluster_sampling: no visible global function definition for ‘ungroup’ stratified_cluster_sampling: no visible global function definition for ‘sample_frac’ stratified_sampling: no visible global function definition for ‘%>%’ stratified_sampling: no visible global function definition for ‘group_by’ stratified_sampling: no visible binding for global variable ‘Area’ stratified_sampling: no visible global function definition for ‘mutate’ stratified_sampling: no visible global function definition for ‘n’ stratified_sampling: no visible binding for global variable ‘Stratum_Size’ stratified_sampling: no visible global function definition for ‘ungroup’ stratified_sampling: no visible global function definition for ‘sample_frac’ visualize_cluster_math_scores: no visible global function definition for ‘ggplot’ visualize_cluster_math_scores: no visible global function definition for ‘aes’ visualize_cluster_math_scores: no visible binding for global variable ‘Math_Score’ visualize_cluster_math_scores: no visible binding for global variable ‘Sampling_Weight’ visualize_cluster_math_scores: no visible global function definition for ‘geom_histogram’ visualize_cluster_math_scores: no visible global function definition for ‘labs’ visualize_math_scores: no visible global function definition for ‘ggplot’ visualize_math_scores: no visible global function definition for ‘aes’ visualize_math_scores: no visible binding for global variable ‘Math_Score’ visualize_math_scores: no visible global function definition for ‘geom_histogram’ visualize_math_scores: no visible global function definition for ‘labs’ visualize_socioeconomic_comparison: no visible global function definition for ‘ggplot’ visualize_socioeconomic_comparison: no visible global function definition for ‘aes’ visualize_socioeconomic_comparison: no visible binding for global variable ‘Area’ visualize_socioeconomic_comparison: no visible binding for global variable ‘Socioeconomic_Status’ visualize_socioeconomic_comparison: no visible binding for global variable ‘Sampling_Weight’ visualize_socioeconomic_comparison: no visible global function definition for ‘geom_boxplot’ visualize_socioeconomic_comparison: no visible global function definition for ‘labs’ visualize_stratified_math_scores: no visible global function definition for ‘ggplot’ visualize_stratified_math_scores: no visible global function definition for ‘aes’ visualize_stratified_math_scores: no visible binding for global variable ‘Math_Score’ visualize_stratified_math_scores: no visible binding for global variable ‘Sampling_Weight’ visualize_stratified_math_scores: no visible global function definition for ‘geom_histogram’ visualize_stratified_math_scores: no visible global function definition for ‘labs’ Undefined global functions or variables: %>% Area Cluster_Size Math_Score Sampling_Weight Socioeconomic_Status Stratum_Size Study_Center Total_Cluster_Size aes case_when geom_boxplot geom_histogram ggplot group_by labs mutate n rnorm sample_frac ungroup write.csv Consider adding importFrom("stats", "rnorm") importFrom("utils", "write.csv") to your NAMESPACE file. * checking Rd files ... [0s/0s] 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 ... [0s/0s] OK * checking PDF version of manual ... [2s/2s] OK * checking HTML version of manual ... [0s/0s] OK * checking for non-standard things in the check directory ... OK * checking for detritus in the temp directory ... OK * DONE Status: 2 WARNINGs, 2 NOTEs