filtermsms {LipidMS} | R Documentation |
Presence or absence of an mz value within a vector of mz values
Description
This function indicates the presence or absence of a fragment within a set of mz values with certain tolerance. It is used by identification functions to look for the generic fragments of each class of lipid.
Usage
filtermsms(fragments, frag, ppm)
Arguments
fragments |
vector of mz values |
frag |
mz to be matched |
ppm |
mass tolerance |
Value
Logical value
Author(s)
M Isabel Alcoriza-Balaguer <maialba@alumni.uv.es>
[Package LipidMS version 3.0.5 Index]