filterMerge: Merging of spectra
In dutchjes/MSMSsim: Functions for processing HRMS2 spectra from output from RMassBank, mainly for calculating spectral similarity
Description
Usage
Arguments
Value
Description
Merging of spectra
Usage
1
filterMerge(peaks, dmz = 0.001, int = 10)
Arguments
peaks
Data frame with the peaks which are to be merged. Column 1 should be mz, column 2 should be absolute intensity
dmz
Delta m/z requested for merging, in Da. Default is 0.001
int
Intensity cutoff for merging. Currently not applied
Value
data frame with merged peaks. Column 1 is mz, column 2 is absolute intensity, and a new column 3 is the frequency of the fragment. Data frame is ordered by frequency
dutchjes/MSMSsim documentation built on June 29, 2019, 12:12 a.m.
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Description Usage Arguments Value
Description
Merging of spectra
Usage
1 | filterMerge(peaks, dmz = 0.001, int = 10)
|
Arguments
peaks |
Data frame with the peaks which are to be merged. Column 1 should be mz, column 2 should be absolute intensity |
dmz |
Delta m/z requested for merging, in Da. Default is 0.001 |
int |
Intensity cutoff for merging. Currently not applied |
Value
data frame with merged peaks. Column 1 is mz, column 2 is absolute intensity, and a new column 3 is the frequency of the fragment. Data frame is ordered by frequency
R Package Documentation
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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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