R Dataset / Package wooldridge / smoke

On this R-data statistics page, you will find information about the smoke data set which pertains to smoke. The smoke data set is found in the wooldridge R package. You can load the smoke data set in R by issuing the following command at the console data("smoke"). This will load the data into a variable called smoke. If R says the smoke data set is not found, you can try installing the package by issuing this command install.packages("wooldridge") and then attempt to reload the data with the library() command. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the smoke R data set. The size of this file is about 59,276 bytes.

smoke

Description

Data loads lazily. Type data(smoke) into the console.

Usage

data(smoke)

Format

A data.frame with 807 rows and 10 variables:

  • educ. years of schooling

  • cigpric. state cig. price, cents/pack

  • white. =1 if white

  • age. in years

  • income. annual income, $

  • cigs. cigs. smoked per day

  • restaurn. =1 if rest. smk. restrictions

  • lincome. log(income)

  • agesq. age^2

  • lcigpric. log(cigprice)

Source

https://www.cengage.com/cgi-wadsworth/course_products_wp.pl?fid=M20b&product_isbn_issn=9781111531041

Examples

 str(smoke)

Dataset imported from https://www.r-project.org.

Attachments: csv, json

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