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Inverse Fourier transform a 1D spectrum

Source: R/nmrpipe.R
nmrpipe_fti.Rd

This function aims to numerically match the NMRPipe `FT -inv` function.

Usage

nmrpipe_fti(ft)

Arguments

ft

list with `int`, `header`, and `fheader` elements containing spectrum data

Value

A modified FID-like `list` with inverse-transformed `int` values and updated `header`/`fheader` metadata.

Details

See the NMRPipe documentation: https://www.nmrscience.com/ref/nmrpipe/ft.html

Examples

fid_path <- system.file("extdata", "noesy1d", "11", "test.fid", package = "fitnmr")
fid <- read_nmrpipe(fid_path, complex_data = TRUE)
sp <- nmrpipe_sp(fid)
zf <- nmrpipe_zf(sp)
ft <- nmrpipe_ft(zf)
fti <- nmrpipe_fti(ft)