Calculate the FWHM of a peak from a vector of intensity values.

Source: R/mrs_data_proc.R

Calculate the FWHM of a peak from a vector of intensity values.

calc_peak_info_vec(data_pts, interp_f)

Arguments

data_pts

input vector.
interp_f

interpolation factor to improve the FWHM estimate.

Value

a vector of: x position of the highest data point, maximum peak value in the y axis, FWHM in the units of data points.