1. PlotFTIR::biodiesel
    FTIR Bio-diesel data
    csv| xlsx| json| ndjson| rda| rds
    data.frame|19481 x 3
  2. PlotFTIR::sample_spectra
    FTIR example data
    csv| xlsx| json| ndjson| rda| rds
    data.frame|8990 x 3