R Dataset / Package wooldridge / murder

Submitted by pmagunia on March 9, 2018 - 1:06 PM
Dataset License
GNU General Public License v2.0
Attachment Size
dataset-72352.csv 12.26 KB
Documentation

murder

Description

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

Usage

data(murder)

Format

A data.frame with 153 rows and 13 variables:

  • id. state identifier

  • state. postal code

  • year. 87, 90, or 93

  • mrdrte. murders per 100,000 people

  • exec. total executions, past 3 years

  • unem. annual unem. rate

  • d90. =1 if year == 90

  • d93. =1 if year == 93

  • cmrdrte. mrdrte - mrdrte[_n-1]

  • cexec. exec - exec[_n-1]

  • cunem. unem - unem[_n-1]

  • cexec_1. cexec[_n-1]

  • cunem_1. cunem[_n-1]

Source

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

Examples

 str(murder)
--

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

Documentation License
GNU General Public License v2.0

From Around the Site...

Title Authored on Content type
R Dataset / Package KMsurv / tongue March 9, 2018 - 1:06 PM Dataset
R Dataset / Package Ecdat / DoctorAUS March 9, 2018 - 1:06 PM Dataset
R Dataset / Package Zelig / SupremeCourt March 9, 2018 - 1:06 PM Dataset
R Dataset / Package MASS / Sitka89 March 9, 2018 - 1:06 PM Dataset
R Dataset / Package DAAG / possumsites March 9, 2018 - 1:06 PM Dataset