MILC (version 1.0)

d_grp: Define smoking intensity group

Description

Returns the smoking intensity group ("1-10", "11-20", or "21+" cigarettes) of an individual based on the average number of smoked per day.

Usage

d_grp(d)

Arguments

d

continuous variable indicating smoking intensity (number of cigarettes).

Value

See Also

age_grp

Examples

# Specify the smoking intensity group of an individual who smokes: 

# 1 cigarette/day:
  d_grp(1)

# 22 cigarettes/day:
  d_grp(22)