cbs {LipidMS} | R Documentation |
Total number of carbons and double bounds
Description
This function matches mz values with neutral masses from a dataframe which links masses and structures (carbons and double bounds) and extracts the structural information. It is used by identification functions to look for the structure of the previously chosen candidates.
Usage
cbs(mz, ppm, db, charge = 0)
Arguments
mz |
mz value to be matched |
ppm |
mass error tolerance |
db |
database |
charge |
numeric value indicating the charge of the ion |
Value
Character value or vector indicating structural information (carbons:bounds)
Author(s)
M Isabel Alcoriza-Balaguer <maialba@alumni.uv.es>
[Package LipidMS version 3.0.5 Index]