Package: qcrlscR 0.1.3
Wanchang Lin
qcrlscR: Quality Control–based Robust LOESS Signal Correction
An R implementation of quality control–based robust LOESS(local polynomial regression fitting) signal correction for metabolomics data analysis, described in Dunn, W., Broadhurst, D., Begley, P. et al. (2011) <doi:10.1038/nprot.2011.335>. The optimisation of LOESS's span parameter using generalized cross-validation (GCV) is provided as an option. In addition to signal correction, 'qcrlscR' includes some utility functions like batch shifting and data filtering.
Authors:
qcrlscR_0.1.3.tar.gz
qcrlscR_0.1.3.zip(r-4.7)qcrlscR_0.1.3.zip(r-4.6)qcrlscR_0.1.3.zip(r-4.5)
qcrlscR_0.1.3.tgz(r-4.6-any)qcrlscR_0.1.3.tgz(r-4.5-any)
qcrlscR_0.1.3.tar.gz(r-4.7-any)qcrlscR_0.1.3.tar.gz(r-4.6-any)
qcrlscR_0.1.3.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
qcrlscR/json (API)
NEWS
| # Install 'qcrlscR' in R: |
| install.packages('qcrlscR', repos = c('https://wanchanglin.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/wanchanglin/qcrlscr/issues
- man_qc - Man_qc: test data for QC-RLSC
Last updated from:8fa5db4072. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 98 | ||
| source / vignettes | OK | 116 | ||
| linux-release-x86_64 | OK | 92 | ||
| macos-release-arm64 | OK | 125 | ||
| macos-oldrel-arm64 | OK | 124 | ||
| windows-devel | OK | 76 | ||
| windows-release | OK | 86 | ||
| windows-oldrel | OK | 56 | ||
| wasm-release | OK | 83 |
Exports:batch.shiftmv.filtermv.filter.qcmv.percoutl.det.uqc.rlscqc.rlsc.wrap
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Batch shifting | batch.shift |
| man_qc: test data for QC-RLSC | man_qc |
| Filtering variable based on the percentage of missing values | mv.filter |
| Data filtering based on "qc" missing values | mv.filter.qc |
| Missing value percentage | mv.perc |
| Univariate outlier detection | outl.det.u |
| QC based robust LOESS signal correction (QC-RLSC) | qc.rlsc |
| Wrapper function for QC-RLSC | qc.rlsc.wrap |