Contents

1 Example 1: Protein Data

This data set is from protein expression data captured for 39 proteins. It has two batches and two conditions corresponding to case and control.

library(BatchQC)
data(protein_data)
data(protein_sample_info)
se_object <- BatchQC::summarized_experiment(protein_data, protein_sample_info)

2 Example 2: Signature Data

This data set is from signature data captured when activating different growth pathway genes in human mammary epithelial cells (GEO accession: GSE73628). This data consists of three batches and ten different conditions corresponding to control and nine different pathways

data(signature_data)
data(batch_indicator)
se_object <- BatchQC::summarized_experiment(signature_data, batch_indicator)

3 Example 3: Bladderbatch Data

This data set is from bladder cancer data. This dataset has 57 bladder samples with 5 batches and 3 covariate levels (cancer, biopsy, control). Batch 1 contains only cancer, 2 has cancer and controls, 3 has only controls, 4 contains only biopsy, and 5 contains cancer and biopsy. This data set is from the bladderbatch package which must be installed to use this data example set (Leek JT (2023). bladderbatch: Bladder gene expression data illustrating batch effects. R package version 1.38.0).

if (!requireNamespace("bladderbatch", quietly = TRUE))
    BiocManager::install("bladderbatch")
se_object <- BatchQC::bladder_data_upload()

Session info

## R Under development (unstable) (2024-10-21 r87258)
## Platform: x86_64-pc-linux-gnu
## Running under: Ubuntu 24.04.1 LTS
## 
## Matrix products: default
## BLAS:   /home/biocbuild/bbs-3.21-bioc/R/lib/libRblas.so 
## LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.12.0
## 
## locale:
##  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C              
##  [3] LC_TIME=en_GB              LC_COLLATE=C              
##  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8   
##  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C                 
##  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
## [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       
## 
## time zone: America/New_York
## tzcode source: system (glibc)
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
## [1] BatchQC_2.3.0    BiocStyle_2.35.0
## 
## loaded via a namespace (and not attached):
##   [1] RColorBrewer_1.1-3          ggdendro_0.2.0             
##   [3] jsonlite_1.8.9              magrittr_2.0.3             
##   [5] magick_2.8.5                NCmisc_1.2.0               
##   [7] farver_2.1.2                rmarkdown_2.28             
##   [9] zlibbioc_1.53.0             vctrs_0.6.5                
##  [11] memoise_2.0.1               EBSeq_2.5.0                
##  [13] tinytex_0.53                htmltools_0.5.8.1          
##  [15] S4Arrays_1.7.0              BiocNeighbors_2.1.0        
##  [17] SparseArray_1.7.0           sass_0.4.9                 
##  [19] KernSmooth_2.23-24          bslib_0.8.0                
##  [21] htmlwidgets_1.6.4           plyr_1.8.9                 
##  [23] testthat_3.2.1.1            plotly_4.10.4              
##  [25] cachem_1.1.0                igraph_2.1.1               
##  [27] mime_0.12                   lifecycle_1.0.4            
##  [29] pkgconfig_2.0.3             rsvd_1.0.5                 
##  [31] Matrix_1.7-1                R6_2.5.1                   
##  [33] fastmap_1.2.0               GenomeInfoDbData_1.2.13    
##  [35] MatrixGenerics_1.19.0       shiny_1.9.1                
##  [37] digest_0.6.37               colorspace_2.1-1           
##  [39] ggnewscale_0.5.0            AnnotationDbi_1.69.0       
##  [41] S4Vectors_0.45.0            DESeq2_1.47.0              
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##  [59] highr_0.11                  gplots_3.2.0               
##  [61] MASS_7.3-61                 DelayedArray_0.33.0        
##  [63] bluster_1.17.0              gtools_3.9.5               
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##  [69] nlme_3.1-166                promises_1.3.0             
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## [101] scuttle_1.17.0              knitr_1.48                 
## [103] bookdown_0.41               blockmodeling_1.1.5        
## [105] IRanges_2.41.0              edgeR_4.5.0                
## [107] SummarizedExperiment_1.37.0 stats4_4.5.0               
## [109] xfun_0.48                   Biobase_2.67.0             
## [111] statmod_1.5.0               brio_1.1.5                 
## [113] matrixStats_1.4.1           pheatmap_1.0.12            
## [115] stringi_1.8.4               UCSC.utils_1.3.0           
## [117] lazyeval_0.2.2              yaml_2.3.10                
## [119] evaluate_1.0.1              codetools_0.2-20           
## [121] RcppEigen_0.3.4.0.2         tibble_3.2.1               
## [123] BiocManager_1.30.25         cli_3.6.3                  
## [125] shinythemes_1.2.0           xtable_1.8-4               
## [127] munsell_0.5.1               jquerylib_0.1.4            
## [129] Rcpp_1.0.13                 GenomeInfoDb_1.43.0        
## [131] tidyverse_2.0.0             png_0.1-8                  
## [133] XML_3.99-0.17               parallel_4.5.0             
## [135] ggplot2_3.5.1               blob_1.2.4                 
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## [145] shinyjs_2.1.0