R Dataset / Package wooldridge / kielmc

Submitted by pmagunia on March 9, 2018 - 1:06 PM
Dataset License
GNU General Public License v2.0
Attachment Size
dataset-50255.csv 61.52 KB
Documentation

kielmc

Description

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

Usage

data(kielmc)

Format

A data.frame with 321 rows and 25 variables:

  • year. 1978 or 1981

  • age. age of house

  • agesq. age^2

  • nbh. neighborhood, 1-6

  • cbd. dist. to cent. bus. dstrct, ft.

  • intst. dist. to interstate, ft.

  • lintst. log(intst)

  • price. selling price

  • rooms. # rooms in house

  • area. square footage of house

  • land. square footage lot

  • baths. # bathrooms

  • dist. dist. from house to incin., ft.

  • ldist. log(dist)

  • wind. prc. time wind incin. to house

  • lprice. log(price)

  • y81. =1 if year == 1981

  • larea. log(area)

  • lland. log(land)

  • y81ldist. y81*ldist

  • lintstsq. lintst^2

  • nearinc. =1 if dist <= 15840

  • y81nrinc. y81*nearinc

  • rprice. price, 1978 dollars

  • lrprice. log(rprice)

Source

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

Examples

 str(kielmc)
--

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

Documentation License
GNU General Public License v2.0

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