Quality control and normalization
Last updated: 2020-11-20
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Knit directory: QuRIE-seq_manuscript/
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| File | Version | Author | Date | Message |
|---|---|---|---|---|
| Rmd | 420f897 | Jessie van Buggenum | 2020-11-20 | update gene treshold |
| html | 1f83dd1 | Jessie van Buggenum | 2020-11-19 | Build site. |
| Rmd | 5d80bc6 | Jessie van Buggenum | 2020-11-19 | correct tresholds manuscript |
| html | 2c3e4a1 | Jessie van Buggenum | 2020-11-18 | Build site. |
| Rmd | 67539d5 | Jessie van Buggenum | 2020-11-18 | QC - filter and normalize datasets and split to subset of data |
| html | 2ffe38d | Jessie van Buggenum | 2020-11-17 | Build site. |
| Rmd | 4487750 | Jessie van Buggenum | 2020-11-17 | basis set-up of page display |
| Rmd | d9372d1 | Jessie van Buggenum | 2020-11-17 | Publish the initial files for this website |
source("code/load_packages.R")
source("code/plot_QC_function.R") #change settings in script to get different layout per subpanel for this figure
dir.create("output/paper_figures") # location where paper figures are storedIntroduction
The inDrop-RAID data contains samples 9 timepoints of aIg stimulated BJAB, and 3 additional timepoints with ibrutinib drug. Script below extracts all metadata (sequencing sample names, adds metadata info per sample (prot or RNA library)), and reads all data tables into R. The metadata table is saved in output folder: “output/metadata.csv”
For QC and filtering, cells with matching RNA and protein information are used to create a Seurat object (settings RNA: min.cells = 100, min.features = 100; proteins added as additional modality PROT). Several QC stats are calculated, and the object is saved in: “output/seu_combined_raw.rds”
myfiles <- list.files(path="output/", pattern = ".rds$")
## only read all raw files and create raw combined table if not done yet. Speeds up generation of html file
if("seu_combined_raw.rds" %in% myfiles){seu_combined <- readRDS("output/seu_combined_raw.rds")} else {
source("code/Import_and_create_seuratObj.R")
}Before QC dataset properties
Seurat object:
seu_combinedAn object of class Seurat
10364 features across 7449 samples within 2 assays
Active assay: RNA (10284 features, 0 variable features)
1 other assay present: PROTTable Overview of per sample properties.
kable(seu_combined@meta.data %>%
group_by(condition) %>%
summarise(`Total number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
)) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| condition | Total number of cells | Median counts RNA | Median Number genes | Median Mitochondrial counts (Median %) | Ribosomal counts (Median %) | Median counts PROT | Number proteins |
|---|---|---|---|---|---|---|---|
| 000.aIg.contr | 688 | 1400 | 982 | 7.12 | 6.60 | 1108 | 61 |
| 002.aIg.contr | 958 | 791 | 602 | 7.63 | 6.67 | 984 | 59 |
| 004.aIg.contr | 545 | 856 | 643 | 7.81 | 5.89 | 1035 | 59 |
| 006.aIg.contr | 820 | 1072 | 786 | 8.17 | 6.77 | 720 | 54 |
| 006.aIg.ibr | 1148 | 468 | 365 | 10.85 | 5.98 | 756 | 57 |
| 060.aIg.contr | 879 | 647 | 500 | 8.65 | 6.61 | 891 | 57 |
| 180.aIg.contr | 1121 | 721 | 558 | 7.34 | 6.75 | 867 | 57 |
| 180.aIg.ibr | 1290 | 748 | 586 | 6.25 | 6.84 | 808 | 57 |
Table Overview of full dataset properties.
kable(seu_combined@meta.data %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
) %>%
t()) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| Number of cells | 7449.00 |
| Median counts RNA | 742.00 |
| Median Number genes | 570.00 |
| Median Mitochondrial counts (Median %) | 7.89 |
| Ribosomal counts (Median %) | 6.55 |
| Median counts PROT | 863.00 |
| Number proteins | 57.00 |
Quality Control & filtering
plot_RNA_nCount <- plot_QC_paper(seu_object = seu_combined,
feature = "nCount_RNA",
ytext = "Total UMI counts per cell",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Keep cells < 4000 RNA counts",
colorviolin = "dodgerblue2" ) +
geom_hline(yintercept = 4000, size = 0.3) +
theme(axis.title.x = element_blank())
plot_RNA_ngenes <- plot_QC_paper(seu_object = seu_combined,
feature = "nFeature_RNA",
ytext = "Total genes per cell",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Keep cells >150 genes",
colorviolin = "dodgerblue2" ) +
geom_hline(yintercept = 150, size = 0.3) +
theme(axis.title.x = element_blank())
plot_percent.mt <- plot_QC_paper(seu_object = seu_combined,
feature = "percent.mt",
ytext = "% Mitochondrial counts",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Keep cells < 15 % mitochondrial genecounts",
colorviolin = "dodgerblue2" ) +
geom_hline(yintercept = 15, color = "black", size = 0.3) +
theme(axis.title.x = element_blank())
plot_percent.rb <- plot_QC_paper(seu_object = seu_combined,
feature = "percent.rb",
ytext = "% Ribosomal counts",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Stable % ribosomal counts over time",
colorviolin = "dodgerblue2" ) +
theme(axis.title.x = element_blank())
plot_PROT_nCount <- plot_QC_paper(seu_object = seu_combined,
feature = "nCount_PROT",
ytext = "Total UMI counts per cell",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Keep cells < 3000 PROT counts",
colorviolin = "deeppink3" ) +
geom_hline(yintercept = 3000, size = 0.3) +
theme(axis.title.x = element_blank())
plot_PROT_nproteins <- plot_QC_paper(seu_object = seu_combined,
feature = "nFeature_PROT",
ytext = "Total proteins per cell",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Keep cells >45 proteins",
colorviolin = "deeppink3" ) +
geom_hline(yintercept = 45, size = 0.3)
plot_percent.H3 <- plot_QC_paper(seu_object = seu_combined,
feature = "percent.HisH3",
ytext = "% Histone H3 counts",
xtext = "Time aIg stimulation (minutes)",
paneltitle = "Variation in % Histone H3 counts",
colorviolin = "deeppink3" )
plot.QC <- plot_grid(plot_RNA_nCount, plot_RNA_ngenes, plot_percent.mt, plot_percent.rb,plot_PROT_nCount,plot_PROT_nproteins, plot_percent.H3, labels = c('a', 'b', 'c','d' , 'e', 'f', 'g'), label_size = 10, ncol = 2)
ggsave(plot.QC, filename = "output/paper_figures/Suppl_QC_filters.pdf", width = 183, height = 200, units = "mm", dpi = 300, useDingbats = FALSE)
ggsave(plot.QC, filename = "output/paper_figures/Suppl_QC_filters.png", width = 183, height = 200, units = "mm", dpi = 300)plot.QC
Supplementary Figure Thresholds for selection of high-quality samples and cells from the QuRIE-seq datasets.
Based on the indicated cut-offs, high-quality cellsare filtered for further analysis. Based on the good protein quality of samples and m<11% median mitochondiral counts per sample, timepoints 0, 2, 4, 6, 60 and 180 are kept for further analysis.
seu_combined_filtered <- subset(seu_combined, subset = nFeature_RNA > 150 & nCount_RNA < 4000 & nFeature_PROT > 45 & nCount_PROT < 3000 & percent.mt < 15)Normalize and scale
# run sctransform with default settings.
seu_combined_filtered <- SCTransform(seu_combined_filtered,
assay = "RNA",
new.assay.name = "SCT.RNA",
do.correct.umi = TRUE,
ncells = NULL,
variable.features.n = 3000,
vars.to.regress = c("percent.mt", "nCount_RNA"), # substantial variation between samples & cells in mito and ncount
do.scale = FALSE,
do.center = TRUE,
conserve.memory = FALSE,
return.only.var.genes = FALSE,
seed.use = 42,
verbose = FALSE
)
# Add some metadata to normalized data (ncounts & percent mt)
seu_combined_filtered <- AddMetaData(seu_combined_filtered, as.data.frame(seu_combined_filtered@assays$SCT.RNA@counts) %>% summarise_all(funs(sum)) %>% unlist(), col.name = "nCount_RNA_SCT")
seu_combined_filtered <- PercentageFeatureSet(seu_combined_filtered, pattern = "^MT\\.|^MTRN", col.name = "percent.mt.aftersct", assay = "SCT.RNA")
## cell cycle scoring metadata
s.genes <- cc.genes$s.genes
g2m.genes <- cc.genes$g2m.genes
seu_combined_filtered <- CellCycleScoring(seu_combined_filtered, s.features = s.genes, g2m.features = g2m.genes, set.ident = FALSE, assay = "SCT.RNA")
seu_combined_filtered[["S.score"]] <- seu_combined_filtered@meta.data$S.Score
seu_combined_filtered[["G2M.score"]] <- seu_combined_filtered@meta.data$G2M.Score
seu_combined_filtered[["CCphase"]] <- seu_combined_filtered@meta.data$Phaseall.prot <- rownames(seu_combined_filtered[["PROT"]])
seu_combined_filtered <- NormalizeData(seu_combined_filtered, assay = "PROT", normalization.method = "CLR", verbose = FALSE)
seu_combined_filtered <- ScaleData(seu_combined_filtered, assay = "PROT", features = all.prot, vars.to.regress = c("nFeature_PROT","nCount_PROT", "percent.HisH3"))Regressing out nFeature_PROT, nCount_PROT, percent.HisH3Centering and scaling data matrixSeurat object with filtered cells and normalized counts is stored in “output/seu_combined_filtered_normalized.rds”
saveRDS(seu_combined_filtered, "output/seu_combined_filtered_normalized.rds")Subset of samples
The manuscript describes two analysis of different collection of samples:
* Effect of aIg stimulation over two time-scales (see MOFA aIg page) * Effect of ibrutinib on the cell-state at these two timescales (see MOFA ibru page)
seu_combined_aIg_selected <- subset(seu_combined_filtered, idents = c("006.aIg.ibr", "180.aIg.ibr"), invert = TRUE)
saveRDS(seu_combined_aIg_selected, "output/seu_aIG_samples.rds")seu_combined_ibru_selected <- subset(seu_combined_filtered, idents = c("002.aIg.contr","004.aIg.contr","060.aIg.contr"), invert = TRUE)
saveRDS(seu_combined_ibru_selected, "output/seu_ibru_samples.rds")Filtered dataset properties
Overview of the number of cells and data properties of all samples, aIg subset of samples, or ibrutinib subset of samples.
Full dataset
seu_combined_filteredAn object of class Seurat
20648 features across 6988 samples within 3 assays
Active assay: SCT.RNA (10284 features, 3000 variable features)
2 other assays present: RNA, PROTTable Overview of per sample properties after filtering
kable(seu_combined_filtered@meta.data %>%
group_by(condition) %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
)) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| condition | Number of cells | Median counts RNA | Median Number genes | Median Mitochondrial counts (Median %) | Ribosomal counts (Median %) | Median counts PROT | Number proteins |
|---|---|---|---|---|---|---|---|
| 000.aIg.contr | 649 | 1425 | 992 | 7.01 | 6.63 | 1108 | 60 |
| 002.aIg.contr | 929 | 796 | 611 | 7.51 | 6.69 | 992 | 59 |
| 004.aIg.contr | 512 | 886 | 662 | 7.64 | 5.94 | 1043 | 59 |
| 006.aIg.contr | 718 | 1112 | 817 | 7.93 | 6.85 | 753 | 54 |
| 006.aIg.ibr | 959 | 502 | 396 | 10.34 | 5.92 | 777 | 57 |
| 060.aIg.contr | 866 | 648 | 504 | 8.65 | 6.61 | 894 | 57 |
| 180.aIg.contr | 1099 | 721 | 558 | 7.32 | 6.75 | 871 | 57 |
| 180.aIg.ibr | 1256 | 746 | 584 | 6.26 | 6.84 | 810 | 57 |
Table Overview of full filtered dataset properties.
kable(seu_combined_filtered@meta.data %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
) %>%
t()) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| Number of cells | 6988.00 |
| Median counts RNA | 753.00 |
| Median Number genes | 579.00 |
| Median Mitochondrial counts (Median %) | 7.76 |
| Ribosomal counts (Median %) | 6.57 |
| Median counts PROT | 876.00 |
| Number proteins | 58.00 |
aIg samples
seu_combined_aIg_selectedAn object of class Seurat
20648 features across 4773 samples within 3 assays
Active assay: SCT.RNA (10284 features, 3000 variable features)
2 other assays present: RNA, PROTTable Overview of aIg dataset properties per sample
kable(seu_combined_aIg_selected@meta.data %>%
group_by(condition) %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
)) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| condition | Number of cells | Median counts RNA | Median Number genes | Median Mitochondrial counts (Median %) | Ribosomal counts (Median %) | Median counts PROT | Number proteins |
|---|---|---|---|---|---|---|---|
| 000.aIg.contr | 649 | 1425 | 992 | 7.01 | 6.63 | 1108 | 60 |
| 002.aIg.contr | 929 | 796 | 611 | 7.51 | 6.69 | 992 | 59 |
| 004.aIg.contr | 512 | 886 | 662 | 7.64 | 5.94 | 1043 | 59 |
| 006.aIg.contr | 718 | 1112 | 817 | 7.93 | 6.85 | 753 | 54 |
| 060.aIg.contr | 866 | 648 | 504 | 8.65 | 6.61 | 894 | 57 |
| 180.aIg.contr | 1099 | 721 | 558 | 7.32 | 6.75 | 871 | 57 |
Table Overview of aIg dataset properties.
kable(seu_combined_aIg_selected@meta.data %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
) %>%
t()) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| Number of cells | 4773.00 |
| Median counts RNA | 824.00 |
| Median Number genes | 625.00 |
| Median Mitochondrial counts (Median %) | 7.69 |
| Ribosomal counts (Median %) | 6.62 |
| Median counts PROT | 917.00 |
| Number proteins | 58.00 |
aIg + ibrutinib samples
seu_combined_ibru_selectedAn object of class Seurat
20648 features across 4681 samples within 3 assays
Active assay: SCT.RNA (10284 features, 3000 variable features)
2 other assays present: RNA, PROTTable Overview of ibru dataset properties per sample
kable(seu_combined_ibru_selected@meta.data %>%
group_by(condition) %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
)) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| condition | Number of cells | Median counts RNA | Median Number genes | Median Mitochondrial counts (Median %) | Ribosomal counts (Median %) | Median counts PROT | Number proteins |
|---|---|---|---|---|---|---|---|
| 000.aIg.contr | 649 | 1425 | 992 | 7.01 | 6.63 | 1108 | 60 |
| 006.aIg.contr | 718 | 1112 | 817 | 7.93 | 6.85 | 753 | 54 |
| 006.aIg.ibr | 959 | 502 | 396 | 10.34 | 5.92 | 777 | 57 |
| 180.aIg.contr | 1099 | 721 | 558 | 7.32 | 6.75 | 871 | 57 |
| 180.aIg.ibr | 1256 | 746 | 584 | 6.26 | 6.84 | 810 | 57 |
Table Overview of ibru dataset properties.
kable(seu_combined_ibru_selected@meta.data %>%
summarise(`Number of cells` = round(n(),0),
`Median counts RNA` = round(median(nCount_RNA),0),
`Median Number genes` = round(median(nFeature_RNA),0),
`Median Mitochondrial counts (Median %)` = round(median(percent.mt),2),
`Ribosomal counts (Median %)` = round(median(percent.rb),2),
`Median counts PROT` = round(median(nCount_PROT),0),
`Number proteins` = round(median(nFeature_PROT),0)
) %>%
t()) %>%
kable_styling(bootstrap_options = c("striped", "hover"))| Number of cells | 4681.00 |
| Median counts RNA | 761.00 |
| Median Number genes | 586.00 |
| Median Mitochondrial counts (Median %) | 7.62 |
| Ribosomal counts (Median %) | 6.60 |
| Median counts PROT | 840.00 |
| Number proteins | 57.00 |
sessionInfo()R version 3.6.3 (2020-02-29)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 17763)
Matrix products: default
locale:
[1] LC_COLLATE=English_Netherlands.1252 LC_CTYPE=English_Netherlands.1252
[3] LC_MONETARY=English_Netherlands.1252 LC_NUMERIC=C
[5] LC_TIME=English_Netherlands.1252
attached base packages:
[1] parallel stats4 grid stats graphics grDevices utils
[8] datasets methods base
other attached packages:
[1] png_0.1-7 forcats_0.5.0
[3] clusterProfiler_3.14.3 clusterProfiler.dplyr_0.0.2
[5] enrichplot_1.6.1 org.Hs.eg.db_3.10.0
[7] AnnotationDbi_1.48.0 IRanges_2.20.2
[9] S4Vectors_0.24.4 Biobase_2.46.0
[11] BiocGenerics_0.32.0 ggridges_0.5.2
[13] cowplot_1.1.0 ggtext_0.1.0
[15] ggplotify_0.0.5 ggcorrplot_0.1.3
[17] ggrepel_0.8.2 ggpubr_0.4.0
[19] scico_1.2.0 MOFA2_1.1
[21] extrafont_0.17 patchwork_1.0.1
[23] RColorBrewer_1.1-2 viridis_0.5.1
[25] viridisLite_0.3.0 ggsci_2.9
[27] sctransform_0.3.1 ggthemes_4.2.0
[29] matrixStats_0.57.0 kableExtra_1.2.1
[31] gridExtra_2.3 Seurat_3.2.2
[33] ggplot2_3.3.2 scales_1.1.1
[35] tidyr_1.1.2 dplyr_1.0.2
[37] stringr_1.4.0 workflowr_1.6.1
loaded via a namespace (and not attached):
[1] reticulate_1.16 tidyselect_1.1.0 RSQLite_2.2.1
[4] htmlwidgets_1.5.2 BiocParallel_1.20.1 Rtsne_0.15
[7] munsell_0.5.0 codetools_0.2-16 ica_1.0-2
[10] future_1.19.1 miniUI_0.1.1.1 withr_2.3.0
[13] GOSemSim_2.12.1 colorspace_1.4-1 highr_0.8
[16] knitr_1.30 rstudioapi_0.11 ROCR_1.0-11
[19] ggsignif_0.6.0 tensor_1.5 DOSE_3.12.0
[22] Rttf2pt1_1.3.8 listenv_0.8.0 labeling_0.4.2
[25] git2r_0.27.1 urltools_1.7.3 polyclip_1.10-0
[28] farver_2.0.3 bit64_4.0.5 pheatmap_1.0.12
[31] rhdf5_2.30.1 rprojroot_1.3-2 vctrs_0.3.4
[34] generics_0.0.2 xfun_0.18 R6_2.4.1
[37] graphlayouts_0.7.0 rsvd_1.0.3 fgsea_1.12.0
[40] spatstat.utils_1.17-0 gridGraphics_0.5-0 DelayedArray_0.12.3
[43] promises_1.1.0 ggraph_2.0.3 gtable_0.3.0
[46] globals_0.13.1 goftest_1.2-2 tidygraph_1.2.0
[49] rlang_0.4.8 splines_3.6.3 rstatix_0.6.0
[52] extrafontdb_1.0 lazyeval_0.2.2 europepmc_0.4
[55] broom_0.7.1 BiocManager_1.30.10 yaml_2.2.1
[58] reshape2_1.4.4 abind_1.4-5 backports_1.1.10
[61] httpuv_1.5.2 qvalue_2.18.0 gridtext_0.1.1
[64] tools_3.6.3 ellipsis_0.3.1 Rcpp_1.0.4.6
[67] plyr_1.8.6 progress_1.2.2 purrr_0.3.4
[70] prettyunits_1.1.1 rpart_4.1-15 deldir_0.1-29
[73] pbapply_1.4-3 zoo_1.8-8 haven_2.3.1
[76] cluster_2.1.0 fs_1.4.1 magrittr_1.5
[79] data.table_1.13.0 DO.db_2.9 openxlsx_4.2.2
[82] triebeard_0.3.0 lmtest_0.9-38 RANN_2.6.1
[85] whisker_0.4 fitdistrplus_1.1-1 hms_0.5.3
[88] mime_0.9 evaluate_0.14 xtable_1.8-4
[91] rio_0.5.16 readxl_1.3.1 compiler_3.6.3
[94] tibble_3.0.4 KernSmooth_2.23-16 crayon_1.3.4
[97] htmltools_0.5.0 mgcv_1.8-31 later_1.0.0
[100] DBI_1.1.0 tweenr_1.0.1 corrplot_0.84
[103] MASS_7.3-53 rappdirs_0.3.1 Matrix_1.2-18
[106] car_3.0-10 igraph_1.2.6 pkgconfig_2.0.3
[109] rvcheck_0.1.8 foreign_0.8-75 plotly_4.9.2.1
[112] xml2_1.3.2 webshot_0.5.2 rvest_0.3.6
[115] digest_0.6.26 RcppAnnoy_0.0.16 spatstat.data_1.4-3
[118] fastmatch_1.1-0 rmarkdown_2.4 cellranger_1.1.0
[121] leiden_0.3.3 uwot_0.1.8 curl_4.3
[124] shiny_1.5.0 lifecycle_0.2.0 nlme_3.1-144
[127] jsonlite_1.7.1 Rhdf5lib_1.8.0 carData_3.0-4
[130] pillar_1.4.6 lattice_0.20-38 GO.db_3.10.0
[133] fastmap_1.0.1 httr_1.4.2 survival_3.1-8
[136] glue_1.4.2 zip_2.1.1 spatstat_1.64-1
[139] bit_4.0.4 ggforce_0.3.2 stringi_1.4.6
[142] HDF5Array_1.14.4 blob_1.2.1 memoise_1.1.0
[145] irlba_2.3.3 future.apply_1.6.0