enzyme {MSGFplus} | R Documentation |
These functions allow you to retrieve and set the enzyme used for digestion during sample treatment.
enzyme(object) enzyme(object) <- value ## S4 method for signature 'msgfPar' enzyme(object) ## S4 replacement method for signature 'msgfPar,numeric' enzyme(object) <- value ## S4 replacement method for signature 'msgfPar,character' enzyme(object) <- value ## S4 replacement method for signature 'msgfPar,msgfParEnzyme' enzyme(object) <- value
object |
An msgfPar object |
value |
Either an integer, string or msgfParEnzyme object |
In case of the getter a named integer
msgfPar
: Get the enzyme currently used
object = msgfPar,value = numeric
: Set the enzyme to use using the key for the enzyme
object = msgfPar,value = character
: Set the enzyme to use using the name of the enzyme
object = msgfPar,value = msgfParEnzyme
: Set the enzyme to use using an msgfParEnzyme object
Other msgfPar-getter_setter: chargeRange
,
db
, fragmentation
,
instrument
, isotopeError
,
lengthRange
, matches
,
mods
, ntt
,
protocol
, tda
,
tolerance
parameters <- msgfPar(system.file(package='MSGFplus', 'extdata', 'milk-proteins.fasta')) enzyme(parameters) <- 'Trypsin' enzyme(parameters) <- 3 enzyme(parameters)