diffFilter.massvector {mscalib}R Documentation

Abundant Differences

Description

Removes mass differences from the massvector.

Usage

## S3 method for class 'massvector':
diffFilter(object,listofdiffs,higher=TRUE,error=0.05,uniq=TRUE,prune=TRUE,...)

Arguments

... further parameters.
error How much the differences can diviate from the differences given in listofdiffs.
higher logical;TRUE - remove higher mass, FALSE = remove lower mass.
listofdiffs
object massvector
prune logical;TRUE - remove mass, FALSE = return modified mass.
uniq

Details

Removes one of the masses contributing to a mass difference given in the list of differences. Can be used if a variable modification are present in the massvector but can not be considered by the identification software. It also can be used to return the modified masses.

Value

massvector filtered massvector.

Author(s)

Witold Wolski wolski@molgen.mpg.de

References

-
Wolski http://www.molgen.mpg.de/~wolski/mscalib

See Also

getdiff.massvector, getdiff.massvectorlist, diffFilter.massvectorlist,

Examples

 data(mv1)
 res<-getdiff(mv1,range=c(0,100))
 diffFilter(mv1,res,higher=TRUE)
 diffFilter(mv1,res,higher=FALSE)

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