crop_spec: Crop mrs_data object based on a frequency range.
Description
Crop mrs_data object based on a frequency range.
Usage
crop_spec(mrs_data, xlim = c(4, 0.5), scale = "ppm")
Arguments
xlim
range of values to crop in the spectral dimension eg
xlim = c(4,0.5).
scale
the units to use for the frequency scale, can be one of: "ppm",
"hz" or "points".
Value
cropped mrs_data object.