View source: R/mindat_geomaterials.R
geomeaterials_ordering | R Documentation |
: Queries the geomaterials by an given ordering.
geomeaterials_ordering(ord, ...)
ord |
string of field. Prepend "-" to the field name for descending order. Enum: "approval_year" "id" "minstats__ms_locentries" "minstats__ms_photos" "name" "updttime" "weighting". |
... |
Further named parameters.Other optional arguments. |
This function releated to the field "ordering" of geomaterials. ordering=-id - sort by id descending. Prepend "-" to the field name for descending order. fields:"approval_year" "id" "minstats__ms_locentries" "minstats__ms_photos" "name" "updttime" "weighting". retrieve the geomaterials by an given ordering.
df, a data frame of geomaterials
## Not run:
df <-geomeaterials_ordering(-id)
## End(Not run)
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