getpn {enviGCMS} | R Documentation |
Merge positive and negative mode data
Description
Merge positive and negative mode data
Usage
getpn(pos, neg, ppm = 5, pmd = 2.02, digits = 2, cutoff = 0.9)
Arguments
pos |
a list with mzrt profile collected from positive mode. The sample order should match the negative mode. |
neg |
a list with mzrt profile collected from negative mode.The sample order should match the positive mode. |
ppm |
pmd mass accuracy, default 5 |
pmd |
numeric or numeric vector |
digits |
mass or mass to charge ratio accuracy for pmd, default 2 |
cutoff |
correlation coefficients, default 0.9 |
Value
mzrt object with group information from pos mode
[Package enviGCMS version 0.7.1 Index]