fis.element-methods {msbase} | R Documentation |
Performs *set* membership on two Massvectors
obx |
see below in Methods section |
oby |
see below in Methods section |
error |
measurement error in e.g. Da or as relative error in parts per million (ppm) |
ppm |
if TRUE then error in parts per million(ppm), in
arbitrary units otherwise. |
uniq |
if TRUE compute non-crossing matching. |
returns a vector of class logical
data(pldata) pl1 <- pldata[[1]] pl2 <- pldata[[4]] fis.element(pl1[,1,drop=TRUE],pl2[,1,drop=TRUE],error=0.1,ppm=FALSE) fis.element(pl1,pl2,error=0.1,ppm=FALSE,uniq=FALSE)