Reference

correct_background!(xdata::AbstractVector{<:Real}, ydata::AbstractVector{<:Real}, type::Background, offset::Bool=true)::Nothing

Background correction of ydata vs. xdata with using a correction of type type. If offset is true (default), then ydata will be shifted such that its minimum is 0.

load_spectrum(filename::AbstractString; select::AbstractVector=Bool[], header_only::Bool=false, remove_missing::Bool=false,
    index_column::Bool=false, index_column_type::Type=Int)::SpmSpectrum

Loads a spectrum from the file filename. Currently, only Nanonis .dat files are supported. select can be used to specify which columns to load (see CSV.jl for an explanation of select). If header_only is true, then only the header is loaded. If index_column is true, then an extra column with indices of type index_column_type will be added. If remove_missing is true, then missing values are dropped.