(strategy-fold ds columns-selector)(strategy-fold ds columns-selector fold-fn)(strategy-fold ds columns-selector fold-fn ungroup-options)(unique-by ds)(unique-by ds columns-selector)(unique-by
ds
columns-selector
{:keys [strategy select-keys parallel?] :or {strategy :first} :as options})Remove rows which contains the same data
column-selector Select columns for uniqueness
strategy There are 4 strategies defined to handle duplicates
:first - select first row (default)
:last - select last row
:random - select random row
any function - apply function to a columns which are subject of uniqueness
Remove rows which contains the same data `column-selector` Select columns for uniqueness `strategy` There are 4 strategies defined to handle duplicates `:first` - select first row (default) `:last` - select last row `:random` - select random row any function - apply function to a columns which are subject of uniqueness
cljdoc builds & hosts documentation for Clojure/Script libraries
| Ctrl+k | Jump to recent docs |
| ← | Move to previous article |
| → | Move to next article |
| Ctrl+/ | Jump to the search field |