crimes: Example data from the Chicago Data Portal

Description Usage Format Source

Description

A sample dataset of crime incidents in Chicago, IL from 2017-2019.

Usage

1

Format

A data frame with 25000 rows and 22 variables.

id

Unique identifier for the record.

case_number

The Chicago Police Department Records Division Number, which is unique to the incident.

date

Date when the incident occurred.

block

Partially redacted address where the incident occurred.

iucr

Illinois Unifrom Crime Reporting code (directly linked to primary_type and description)

primary_type

The primary description of the IUCR code.

description

The secondary description of the IUCR code, a subcategory of the primary description.

location_description

Description of the location where the incident occurred.

arrest

Indicates whether an arrest was made.

domestic

Indicates whether the incident was domestic-related as defined by the Illinois Domestic Violence Act.

beat

Indicates the police beat where the incident occurred.

district

Indicates the police district where the incident occurred.

ward

The ward (City Council district) where the incident occurred.

community_area

Indicates the community area where the incident occurred.

fbi_code

Indicates the National Incident-Based Reporting System (NIBRS) crime classification.

x_coordinate

X coordinate of the incident location (State Plane Illinois East NAD 1983 projection).

y_coordinate

Y coordinate of the incident location (State Plane Illinois East NAD 1983 projection).

year

Year the incident occurred.

updated_on

Date and time the record was last updated.

latitude

The latitude of the location where the incident occurred.

longitude

The longitude of the location where the incident occurred.

location

Concatenation of latitude and longitude.

Source

https://data.cityofchicago.org/Public-Safety/Crimes-2001-to-present/ijzp-q8t2/data


rcrimeanalysis documentation built on July 8, 2020, 7:34 p.m.