Align a GCIMSSample in retention time using parametric time warping

Align a GCIMSSample in retention time using parametric time warping

alignRt_ptw(object, ric_ref, ric_ref_rt, ploynomial_order = 5)

Arguments

object

A GCIMSSample object

ric_ref

The reference Reverse Ion Chromatogram

ric_ref_rt

The retention times corresponding to ric_ref

ploynomial_order

maximum order of the polynomial to be used by default 5

Value

The modified GCIMSSample