harm_mean_pred: Calculation of Harmonic Mean for Geographic Profiling
In rgeoprofile: Geographic Profiling Methods for Serial Crime Analysis
Description
Usage
Arguments
Value
Author(s)
Examples
View source: R/harm_mean_pred.R
Description
A calculation of the harmonic mean for serial crime
analysis. This function is among the centrographic methods which have
been used for geographic profiling. The model assumes that the serial
perpetrator's home base is relatively central among the crime incidents.
Usage
1
harm_mean_pred(lat, lon)
Arguments
lat
a vector of latitudes for the crime incident series
lon
a vector of latitudes for the crime incident series
Value
A latitude and longitude point of the harmonic mean of the incidents.
This mean can be used to prioritize the area which contains the offender's
anchor point.
Author(s)
Jamie Spaulding, Keith Morris
Examples
1
2
3
#Using provided dataset for the Boston Strangler Incidents:
data(desalvo)
harm_mean_pred(desalvo$lat, desalvo$lon)
rgeoprofile documentation built on June 9, 2021, 9:08 a.m.
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Description Usage Arguments Value Author(s) Examples
View source: R/harm_mean_pred.R
Description
A calculation of the harmonic mean for serial crime analysis. This function is among the centrographic methods which have been used for geographic profiling. The model assumes that the serial perpetrator's home base is relatively central among the crime incidents.
Usage
1 | harm_mean_pred(lat, lon)
|
Arguments
lat |
a vector of latitudes for the crime incident series |
lon |
a vector of latitudes for the crime incident series |
Value
A latitude and longitude point of the harmonic mean of the incidents. This mean can be used to prioritize the area which contains the offender's anchor point.
Author(s)
Jamie Spaulding, Keith Morris
Examples
1 2 3 | #Using provided dataset for the Boston Strangler Incidents:
data(desalvo)
harm_mean_pred(desalvo$lat, desalvo$lon)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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