molecule_filter: Molecule filter object
In EMSL-Computing/fticRanalysis: Analysis and visualization tools for FT-MS data
View source: R/molecule_filter.R
molecule_filter R Documentation
Molecule filter object
Description
This function returns a moleculeFilt object for use with applyFilt
Usage
molecule_filter(ftmsObj)
Arguments
ftmsObj
an object of class 'peakData' or 'compoundData', typically a result of as.peakData or mapPeaksToCompounds.
Value
Object of class 'moleculeFilt' that contains the molecule identifier and the number of samples for which the molecule was measured (not 0). This can be used in conjunction with applyFilt to remove peaks observed in fewer than min_num samples.
Author(s)
Lisa Bramer
Examples
data("examplePeakData")
filter_obj <- molecule_filter(examplePeakData)
peakDataFiltered <- applyFilt(filter_obj, examplePeakData, min_num=2)
EMSL-Computing/fticRanalysis documentation built on March 23, 2024, 8:36 p.m.
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View source: R/molecule_filter.R
| molecule_filter | R Documentation |
Molecule filter object
Description
This function returns a moleculeFilt object for use with applyFilt
Usage
molecule_filter(ftmsObj)
Arguments
ftmsObj |
an object of class 'peakData' or 'compoundData', typically a result of |
Value
Object of class 'moleculeFilt' that contains the molecule identifier and the number of samples for which the molecule was measured (not 0). This can be used in conjunction with applyFilt to remove peaks observed in fewer than min_num samples.
Author(s)
Lisa Bramer
Examples
data("examplePeakData")
filter_obj <- molecule_filter(examplePeakData)
peakDataFiltered <- applyFilt(filter_obj, examplePeakData, min_num=2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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