tablecloth.api.unique-by — scicloj/tablecloth 1.0.0-pre-alpha1

strategy-fold clj

(strategy-fold ds columns-selector)

(strategy-fold ds columns-selector fold-fn)

(strategy-fold ds columns-selector fold-fn ungroup-options)

unique-by clj

(unique-by ds)

(unique-by ds columns-selector)

(unique-by ds
           columns-selector
           {:keys [strategy select-keys] :or {strategy :first} :as options})