cola2: Cola2 Data

Usage Format Source Examples

Usage

1
data("cola2")

Format

A data frame with 1822 observations on the following 13 variables.

id

a numeric vector

pepsi

a numeric vector

sevenup

a numeric vector

coke

a numeric vector

pr_pepsi

a numeric vector

pr_7up

a numeric vector

pr_coke

a numeric vector

feat_pepsi

a numeric vector

feat_7up

a numeric vector

feat_coke

a numeric vector

disp_pepsi

a numeric vector

disp_7up

a numeric vector

disp_coke

a numeric vector

Source

http://principlesofeconometrics.com/poe4/poe4.htm

Examples

1
2
data(cola2)
## maybe str(cola2) ; plot(cola2) ...

ccolonescu/PoEdata documentation built on May 13, 2019, 2:17 p.m.