table.levels: Create a table, but ensure that the correct columns exist. In...

Description Usage Arguments Value Author(s)

Description

Create a table, but ensure that the correct columns exist. In particular, this allows for entires with zero as a value, which is not the default for standard tables

Usage

1

Arguments

x

a vector

levels

a vector of levels

...

parameters for table

Value

a table

Author(s)

Matt Owen mowen@iq.harvard.edu


IQSS/Zelig4 documentation built on May 9, 2019, 9:13 a.m.