spec_op: Perform a mathematical operation on a spectral region.

In spant: MR Spectroscopy Analysis Tools

Perform a mathematical operation on a spectral region.

Description

Perform a mathematical operation on a spectral region.

Usage

spec_op(
  mrs_data,
  xlim = NULL,
  operator = "sum",
  freq_scale = "ppm",
  mode = "re"
)

Arguments

mrs_data	MRS data.
xlim	spectral range to be integrated (defaults to full range).
operator	can be "sum" (default), "mean", "l2", "max", "max_cplx, "min" or "max-min".
freq_scale	units of xlim, can be : "ppm", "hz" or "points".
mode	spectral mode, can be : "re", "im", "mod" or "cplx".

Value

an array of integral values.

spant documentation built on Sept. 11, 2024, 9:13 p.m.