geomaterials_ri_gt: retrieve the geomaterials that refractive index higher than...

In OpenMindat: Quickly Retrieve Datasets from the 'Mindat' API

retrieve the geomaterials that refractive index higher than an given value(gt).

Description

: Queries the geomaterials have the higher refractive index than an given value(gt).

Usage

geomaterials_ri_gt(gt, ...)

Arguments

gt	float value. Refractive index, from (rimax>=).
...	Further named parameters.Other optional arguments.

Details

This function releated to the field "ri_min" of geomaterials. retrieve the geomaterials with the refractive index higher than an given value(gt).

Value

df, a data frame of geomaterials

Examples

## Not run: 
df <-geomaterials_ri_gt(0.3)

## End(Not run)

OpenMindat documentation built on June 8, 2025, 1:47 p.m.