mvFilter.massvector {mscalib} | R Documentation |
Filtering Massvector
Description
Filters massvector for masses given in a second massvector.
Usage
## S3 method for class 'massvector':
mvFilter(object,fmass,match=FALSE,error=250,ppm=TRUE,uniq=FALSE,...)
Arguments
... |
|
error |
mesurment error. |
fmass |
|
match |
logical; TRUE - than returns masses matching to the masses in massvector abundant, FALSE - returns masses not matching. |
object |
massvector |
ppm |
given either in ppm (TRUE ) or as absolut error (F). |
uniq |
logical; FALSE - returns all masses in the range given by error. TRUE - returns only the closest mass. |
Value
massvector |
with matching or not matchin masses. |
Author(s)
Witold Wolski wolski@molgen.mpg.de
Examples
data(mv1)
data(mv2)
mvFilter(mv1,mv2,error=250,match=FALSE)
mvFilter(mv1,mv2,error=250,match=TRUE)