dm_nrow {dm}R Documentation

Number of rows

Description

Returns a named vector with the number of rows for each table.

Usage

dm_nrow(dm)

Arguments

dm

A dm object.

Value

A named vector with the number of rows for each table.

Examples


dm_nycflights13() %>%
  dm_filter(airports, faa %in% c("EWR", "LGA")) %>%
  dm_apply_filters() %>%
  dm_nrow()


[Package dm version 0.2.8 Index]