retrieve the geomaterials that refractive index lower than an given value(lt).
Source:R/mindat_geomaterials.R
geomaterials_ri_lt.Rd
: Queries the geomaterials have the lower refractive index than an given value(lt).
Arguments
- lt
float value. Refractive index, to (rimin<=)
- ...,
Further named parameters.Other optional arguments.