Package: CorMID 0.3.1

CorMID: Correct Mass Isotopologue Distribution Vectors

In metabolic flux experiments tracer molecules (often glucose containing labelled carbon) are incorporated in compounds measured using mass spectrometry. The mass isotopologue distributions of these compounds needs to be corrected for natural abundance of labelled carbon and other effects, which are specific on the compound and ionization technique applied. This package provides functions to correct such effects in gas chromatography atmospheric pressure chemical ionization mass spectrometry analyses.

Authors:Jan Lisec [aut, cre]

CorMID_0.3.1.tar.gz
CorMID_0.3.1.zip(r-4.7)CorMID_0.3.1.zip(r-4.6)CorMID_0.3.1.zip(r-4.5)
CorMID_0.3.1.tgz(r-4.6-x86_64)CorMID_0.3.1.tgz(r-4.6-arm64)CorMID_0.3.1.tgz(r-4.5-x86_64)CorMID_0.3.1.tgz(r-4.5-arm64)
CorMID_0.3.1.tar.gz(r-4.7-arm64)CorMID_0.3.1.tar.gz(r-4.7-x86_64)CorMID_0.3.1.tar.gz(r-4.6-arm64)CorMID_0.3.1.tar.gz(r-4.6-x86_64)
CorMID_0.3.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
CorMID/json (API)

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

Bug tracker:https://github.com/janlisec/cormid/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • isotopes - A data frame containing isotope information.
  • known_frags - The known fragments and their relative position to '[M+H]'.
  • precalc_idx - Pre-calculated index matrices to speed up calculations in function 'getMID'.
  • prep - Example data as used in function 'CorMID'.

On CRAN:

Conda:

cpp

3.70 score 3 scripts 267 downloads 5 exports 1 dependencies

Last updated from:4dc1bb256e. Checks:11 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64NOTE154
linux-devel-x86_64NOTE123
source / vignettesOK182
linux-release-arm64NOTE118
linux-release-x86_64NOTE119
macos-release-arm64NOTE97
macos-release-x86_64NOTE177
macos-oldrel-arm64NOTE86
macos-oldrel-x86_64NOTE174
windows-develNOTE111
windows-releaseNOTE88
windows-oldrelNOTE94
wasm-releaseOK109

Exports:CalcTheoreticalMDVCorMIDCountChemicalElementsgetMIDrecMID

Dependencies:Rcpp

CorMID

Rendered fromCorMID.Rmdusingknitr::rmarkdownon May 23 2026.

Last update: 2025-01-09
Started: 2022-03-25