Last data update: 2014.03.03

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CranContrib
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Results 1 - 4 of 4 found.
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addMolecules (Package: Rdisop) : Add/subtract sum formulae

Simple arithmetic modifications of sum formulae.
● Data Source: BioConductor
● Keywords: methods
● Alias: addMolecules, subMolecules
● 0 images

decomposeIsotopes (Package: Rdisop) : Mass Decomposition of Isotope Patterns

Calculate the elementary compositions from an exact Mass or Isotope Pattern, obtained e.g. by FTICR or TOF mass spectrometers
● Data Source: BioConductor
● Keywords: methods
● Alias: decomposeIsotopes, decomposeMass, isotopeScore
● 0 images

getMolecule (Package: Rdisop) : Calculate mass and isotope information for a molecule given as sum formula

Parse the sum formula and calculate the theoretical exact mass and the isotope distribution.
● Data Source: BioConductor
● Keywords: methods
● Alias: getFormula, getIsotope, getMass, getMolecule, getScore, getValid
● 0 images

initializeCHNOPS (Package: Rdisop) : Initialize (a subset of) elements of the periodic system of

Initialize the information about name, mass and isotopes. To reduce the number of decomposition hypotheses, subsets of elements can be created.
● Data Source: BioConductor
● Keywords: methods
● Alias: initializeCHNOPS, initializeCHNOPSMgKCaFe, initializeCHNOPSNaK, initializeCharges, initializeElements, initializePSE
● 0 images