read_mrs: Read MRS data from a file.

In neuroconductor-devel-releases/spant: MR Spectroscopy Analysis Tools

Description

Read MRS data from a file.

Usage

read_mrs(
  fname,
  format,
  ft = NULL,
  fs = NULL,
  ref = NULL,
  n_ref_scans = NULL,
  full_data = FALSE,
  verbose = FALSE
)

Arguments

fname	filename of the dpt format MRS data.
format	string describing the data format. May be one of the following : "spar_sdat", "rda", "ima", "twix", "pfile", "list_data", "paravis", "dpt", "lcm_raw".
ft	transmitter frequency in Hz (required for list_data format).
fs	sampling frequency in Hz (required for list_data format).
ref	reference value for ppm scale (required for list_data format).
n_ref_scans	override the number of water reference scans detected in the file header (GE p-file only).
full_data	export all data points, including those before the start of the FID (default = FALSE).
verbose	print data file information (default = FALSE).

Value

MRS data object.

Examples

fname <- system.file("extdata", "philips_spar_sdat_WS.SDAT", package = "spant")
mrs_data <- read_mrs(fname, format = "spar_sdat")
print(mrs_data)

neuroconductor-devel-releases/spant documentation built on May 6, 2020, 4:29 p.m.