R Dataset / Package wooldridge / kielmc

Documentation

On this Picostat.com statistics page, you will find information about the kielmc data set which pertains to kielmc. The kielmc data set is found in the wooldridge R package. You can load the kielmc data set in R by issuing the following command at the console data("kielmc"). This will load the data into a variable called kielmc. If R says the kielmc 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. 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 kielmc R data set. The size of this file is about 62,996 bytes.


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

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Attachment Size
dataset-50255.csv 61.52 KB
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0