Package: GMSimpute 0.0.1.0

GMSimpute: Generalized Mass Spectrum Missing Peaks Abundance Imputation

GMSimpute implements the Two-Step Lasso (TS-Lasso) and compound minimum to recover the abundance of missing peaks in mass spectrum analysis. TS-Lasso is a label-free imputation method that handles various types of missing peaks simultaneously. This package provides the procedure to generate missing peaks (or data) for simulation study, as well as a tool to estimate and visualize the proportion of missing at random.

Authors:Qian Li [aut, cre]

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GMSimpute.pdf |GMSimpute.html
GMSimpute/json (API)

# Install 'GMSimpute' in R:
install.packages('GMSimpute', repos = c('https://qianli10000.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/qianli10000/gmsimpute/issues

Datasets:
  • replicates - Raw mass spectrum proteomics log abundance for 4 pairs of technical replicates.
  • tcga.bc - Raw mass spectrum metabolomics data for TCGA breast cancer study.
  • tcga.bc.full - A subset of mass spectrum metabolomics data for TCGA breast cancer study without missing peaks.

On CRAN:

3.06 score 23 scripts 205 downloads 4 exports 40 dependencies

Last updated 6 years agofrom:c0f55aa72c. Checks:1 OK, 6 ERROR. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKJan 25 2025
R-4.5-winERRORJan 25 2025
R-4.5-linuxERRORJan 25 2025
R-4.4-winERRORJan 25 2025
R-4.4-macERRORJan 25 2025
R-4.3-winERRORJan 25 2025
R-4.3-macERRORJan 25 2025

Exports:GMS.LassoMAR.estmissing.simTS.Lasso

Dependencies:clicodetoolscolorspacefansifarverforeachggplot2glmnetgluegtableisobanditeratorslabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigplyrR6RColorBrewerRcppRcppEigenreshape2rlangscalesshapestringistringrsurvivaltibbleutf8vctrsviridisLitewithr