StringBasedFiltering {DAPAR} | R Documentation |
This function removes lines in the dataset based on prefix strings (contaminants, reverse or both).
StringBasedFiltering(obj, idCont2Delete = NULL, prefix_Cont = NULL, idRev2Delete = NULL, prefix_Rev = NULL)
obj |
An object of class |
idCont2Delete |
The name of the column that correspond to the contaminants to filter |
prefix_Cont |
A character string that is the prefix for the contaminants to find in the data |
idRev2Delete |
The name of the column that correspond to the reverse data to filter |
prefix_Rev |
A character string that is the prefix for the reverse to find in the data |
An list of 4 items :
obj : an object of class MSnSet
in which the lines have been deleted
deleted.both : an object of class MSnSet
which contains the deleted lines
corresponding to both contaminants and reverse,
deleted.contaminants : n object of class MSnSet
which contains the deleted lines
corresponding to contaminants,
deleted.reverse : an object of class MSnSet
which contains the deleted lines
corresponding to reverse,
Samuel Wieczorek
require(DAPARdata) data(Exp1_R25_pept) StringBasedFiltering(Exp1_R25_pept, 'Potential.contaminant', '+', 'Reverse', '+')