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scoper

Spectral Clustering-Based Method for Identifying B Cell Clones

v1.4.0 · Jan 8, 2026 · AGPL-3

Description

Provides a computational framework for identification of B cell clones from Adaptive Immune Receptor Repertoire sequencing (AIRR-Seq) data. Three main functions are included (identicalClones, hierarchicalClones, and spectralClones) that perform clustering among sequences of BCRs/IGs (B cell receptors/immunoglobulins) which share the same V gene, J gene and junction length. Nouri N and Kleinstein SH (2018) <doi: 10.1093/bioinformatics/bty235>. Nouri N and Kleinstein SH (2019) <doi: 10.1101/788620>. Gupta NT, et al. (2017) <doi: 10.4049/jimmunol.1601850>.

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CRAN Check Status

1 ERROR
13 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 ERROR
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (1 non-OK)
ERROR r-oldrel-windows-x86_64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building 'Scoper-Vignette.Rmd' using rmarkdown
! Package pdftex.def Error: File `3078b6a2255b7748c529caeac446d4c0b2b9dc37.pdf'
 not found: using draft setting.

Error: processing vignette 'Scoper-Vignette.Rmd' failed with diagnostics:
LaTeX failed to compile D:/RCompile/CRANpkg/local/4.4/scoper.Rcheck/vign_test/scoper/vignettes/Scoper-Vignette.tex. See https://yihui.org/tinytex/r/#debugging for debugging tips. See Scoper-Vignette.log for more info.
--- failed re-building 'Scoper-Vignette.Rmd'

SUMMARY: processing the following file failed:
  'Scoper-Vignette.Rmd'

Error: Vignette re-building failed.
Execution halted

Check History

ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 30, 2026
ERROR r-oldrel-windows-x86_64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building 'Scoper-Vignette.Rmd' using rmarkdown
! Package pdftex.def Error: File `3078b6a2255b7748c529caeac446d4c0b2b9dc37.pdf'
 not found: using draft setting.

Error: processing vignette 'Scoper-Vignette.Rmd
...[truncated]...
tinytex/r/#debugging for debugging tips. See Scoper-Vignette.log for more info.
--- failed re-building 'Scoper-Vignette.Rmd'

SUMMARY: processing the following file failed:
  'Scoper-Vignette.Rmd'

Error: Vignette re-building failed.
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies ggplot2 alakazam shazam data.table doParallel dplyr fastcluster foreach Rcpp rlang scales stringi tidyr scoper

Version History

new 1.4.0 Mar 10, 2026
updated 1.4.0 ← 1.3.0 diff Jan 7, 2026
updated 1.3.0 ← 1.2.1 diff Oct 5, 2023
updated 1.2.1 ← 1.2.0 diff Sep 21, 2022
updated 1.2.0 ← 1.1.0 diff Nov 1, 2021
updated 1.1.0 ← 1.0.1 diff Aug 9, 2020
updated 1.0.1 ← 1.0.0 diff May 24, 2020
updated 1.0.0 ← 0.2.0 diff May 16, 2020
updated 0.2.0 ← 0.1.0 diff Aug 4, 2019
new 0.1.0 Oct 13, 2018