Simulate an mrs_data object containing simulated Gaussian noise.

Source: R/mrs_data_proc.R

Simulate an mrs_data object containing simulated Gaussian noise.

sim_noise(
  sd = 0.1,
  fs = def_fs(),
  ft = def_ft(),
  N = def_N(),
  ref = def_ref(),
  dyns = 1,
  fd = TRUE
)

Arguments

sd

standard deviation of the noise.
fs

sampling frequency in Hz.
ft

transmitter frequency in Hz.
N

number of data points in the spectral dimension.
ref

reference value for ppm scale.
dyns

number of dynamic scans to generate.
fd

return data in the frequency-domain (TRUE) or time-domain (FALSE)

Value

mrs_data object.