mvFilter.massvectorlist {mscalib}R Documentation

Filtering Massvector

Description

Filters massvector for masses given in a second massvector.

Usage

## S3 method for class 'massvectorlist':
mvFilter(object,fmass,match=FALSE,error=250,ppm=TRUE,uniq=FALSE,...)

Arguments

... further parameters.
error mesurment error.
fmass
match logical;TRUE - than returns masses matching to the masses in massvector abundant, FALSE - returns masses not matching.
object massvectorlist
ppm given either in ppm (TRUE) or as absolut error (FALSE).
uniq logical; FALSE - returns or removes all masses in the range given by error. TRUE - returns ore removes only the closest mass.

Value

massvectorlist with massvectors with matching or not matching masses.

Author(s)

Witold Wolski wolski@molgen.mpg.de

See Also

mvFilter.massvector,

Examples

 data(mvl)
 mvl<-mvFilter(mvl,mvl[[1]],match=FALSE,error=250)
 length(mvl[[1]])

[Package mscalib version 0.5.9 Index]