globalstd {pmd} | R Documentation |
GlobalStd algorithm with structure/reaction directed analysis
Description
GlobalStd algorithm with structure/reaction directed analysis
Usage
globalstd(list, rtcutoff = 10, ng = 10, corcutoff = NULL,
freqcutoff = 10, top = 50, digits = 2, accuracy = 4)
Arguments
list |
a peaks list with mass to charge, retention time and intensity data |
rtcutoff |
cutoff of the distances in cluster, default 10 |
ng |
cutoff of global PMD's retention time group numbers |
corcutoff |
cutoff of the correlation coefficient, default NULL |
freqcutoff |
cutoff of frequency of PMDs between RT cluster for independent peaks, default 10 |
top |
top n pmd freqency cutoff when the freqcutoff is too small for large data set, default 50 |
digits |
mass or mass to charge ratio accuracy for pmd, default 2 |
accuracy |
measured mass or mass to charge ratio in digits, default 4 |
Value
list with GlobalStd algorithm processed data.
See Also
getpaired
,getstd
,getsda
,plotstd
,plotstdsda
,plotstdrt
Examples
data(spmeinvivo)
re <- globalstd(spmeinvivo)
[Package pmd version 0.1.5 Index]