geomaterials_contain_all_but_not_elems {OpenMindat} | R Documentation |
Queries the list of geomaterials that contain all the given elements listed in icl_elm_vector, but do not contain the given elements listed in ecl_elms_vector.
geomaterials_contain_all_but_not_elems(icl_elm_vector, ecl_elms_vector, ...)
icl_elm_vector |
vector of elements. |
ecl_elms_vector |
vector of elements. |
... |
Further named parameters.Other optional arguments-Additional arguments. |
This function releated to the field "elements_inc" and "elements_exc" of geomaterials. This function queries the list of geological materials that contain an given list of elements (icl_elm_vector), but not contain the other list of elements (ecl_elms_vector). It performs the query operation by calling the mindat_geomaterial_list function.
df, a data frame of geomaterials.
## Not run:
df<-geomaterials_contain_all_but_not_elems (c('Fe','S'), c('O')) +
geomaterials_contain_all_but_not_elems(fields ="id,name,mindat_formula,elements")
## End(Not run)