dm_nrow

A <code><a rd-options="" href="/link/dm?package=dm&version=0.0.5.9002" data-mini-rdoc="dm::dm">dm</a></code> object.

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

Provides tools for working with multiple related tables,
stored as data frames or in a relational database.
Multiple tables (data and metadata) are stored in a compound object,
which can then be manipulated with a pipe-friendly syntax.

Kirill M<c3><bc>ller

Relational data models

Tobias Schieferdecker

Darko Bergant

energie360<c2><b0> AG

cynkra GmbH 

dm_nrow function

A <code><a rd-options='' href='dm'>dm</a></code> object.

dm_nrow: Number of rows

Description

Usage

Arguments