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RUNLOG - UNIVARIATE LC-MS ANALYSIS BY MEDIUM
=====================================================

[PARAMETERS]
timestamp: 2026-03-30 21:21:48.626437
working_directory: C:/Users/2025tm006/Desktop/Publie extraction chimique mycotox/Data treatment MT
input_file: Bilan_area_media.xlsx
output_file: One_factor_extraction_by_medium_results_noQC.xlsx
transform: sqrt(X + 1)
zero_variance_filter: sd > 0
qc_removed_before_univariate: TRUE
model_formula: y ~ extraction (par milieu)
parametric_assumption_alpha: 0.05
posthoc_run_even_if_global_ns: TRUE
p_adjust_method: BH
contrasts: contr.sum ; contr.poly
n_sheets_imported: 4
n_media_analyzed: 4
extraction_levels: S1 ; S2 ; S3

[PER MEDIUM SUMMARY]
CMA | n_samples_noQC=9 | n_features_before_filter=278 | n_features_after_filter=274 | n_features_final=0
CZA | n_samples_noQC=9 | n_features_before_filter=232 | n_features_after_filter=227 | n_features_final=0
MEA | n_samples_noQC=9 | n_features_before_filter=283 | n_features_after_filter=280 | n_features_final=0
PDA | n_samples_noQC=15 | n_features_before_filter=199 | n_features_after_filter=191 | n_features_final=0

[PACKAGE VERSIONS]
readxl: 1.4.5
dplyr: 1.1.4
tidyr: 1.3.2
stringr: 1.6.0
car: 3.1.5
emmeans: 2.0.2
openxlsx: 4.2.8.1
rcompanion: 2.5.2

[R VERSION]
R.version.string: R version 4.5.3 (2026-03-11 ucrt)
Platform: x86_64-w64-mingw32
OS: Windows 10 x64

[SESSION INFO]
R version 4.5.3 (2026-03-11 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows 11 x64 (build 26200)

Matrix products: default
  LAPACK version 3.12.1

locale:
[1] LC_COLLATE=French_France.utf8  LC_CTYPE=French_France.utf8    LC_MONETARY=French_France.utf8
[4] LC_NUMERIC=C                   LC_TIME=French_France.utf8    

time zone: Europe/Paris
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
 [1] gld_2.6.8           coin_1.4-3          lattice_0.22-9      tzdb_0.5.0          vctrs_0.6.5        
 [6] tools_4.5.3         generics_0.1.4      stats4_4.5.3        parallel_4.5.3      sandwich_3.1-1     
[11] tibble_3.3.0        proxy_0.4-29        pkgconfig_2.0.3     Matrix_1.7-4        data.table_1.18.2.1
[16] readxl_1.4.5        lifecycle_1.0.5     rootSolve_1.8.2.4   compiler_4.5.3      stringr_1.6.0      
[21] Exact_3.3           codetools_0.2-20    carData_3.0-6       DescTools_0.99.60   class_7.3-23       
[26] Formula_1.2-5       pillar_1.11.1       car_3.1-5           tidyr_1.3.2         MASS_7.3-65        
[31] boot_1.3-32         abind_1.4-8         multcomp_1.4-30     nortest_1.0-4       tidyselect_1.2.1   
[36] zip_2.3.3           mvtnorm_1.3-3       stringi_1.8.7       dplyr_1.1.4         purrr_1.2.1        
[41] forcats_1.0.1       splines_4.5.3       grid_4.5.3          lmom_3.2            expm_1.0-0         
[46] cli_3.6.5           magrittr_2.0.3      survival_3.8-6      TH.data_1.1-5       e1071_1.7-17       
[51] libcoin_1.0-12      readr_2.2.0         withr_3.0.2         estimability_1.5.1  httr_1.4.8         
[56] matrixStats_1.5.0   emmeans_2.0.2       rcompanion_2.5.2    cellranger_1.1.0    modeltools_0.2-24  
[61] zoo_1.8-14          hms_1.1.4           openxlsx_4.2.8.1    coda_0.19-4.1       haven_2.5.5        
[66] lmtest_0.9-40       rlang_1.1.6         Rcpp_1.1.0          xtable_1.8-8        glue_1.8.0         
[71] rstudioapi_0.18.0   plyr_1.8.9          R6_2.6.1            multcompView_0.1-11 fs_1.6.7