bkgdCorrect {codelink} | R Documentation |
Takes a Codelink object with Spot mean and Bkgd median values and corrects applying one of the methods available.
bkgdCorrect(object, method="half", preserve=FALSE)
object |
character; an object of class "Codelink". |
method |
character; the correction method to use. |
preserve |
logical; if Smean and Bmedian slots should be preserved. |
Available methods are: . Subtract: Simple subtraction of Bkgd median from Spot mean. . Half: The same as above but aboid negative values setting all intensity values below zero to 0.5.
An object of class Codelink with corrected intensity values, that is Ri slot.
Diego Diez Ruiz
# data(codelink.example) # codelink.example <- bkgdCorrect(codelink.example, method="half")