morans_index {epiCo} | R Documentation |
Calculate spatial correlation of given municipalities in an incidence_rate object.
Description
Function to calculate spatial autocorrelation via Moran's Index from a given incidence_rate object grouped by municipality.
Usage
morans_index(
incidence_object,
scale = 1e+05,
threshold = 2,
plot = TRUE,
language = c("EN", "ES")
)
Arguments
incidence_object |
An incidence object with one observation for the different locations (groups). |
scale |
Scale to consider when calculating the incidence_rate. |
threshold |
Maximum traveling time around each municipality. |
plot |
if TRUE, returns a plot of influential observations in the Moran's plot. |
language |
Language for plot components |
Value
List of Moran's I clustering analysis, giving the quadrant of each observation, influential values.
Examples
data_event <- epiCo::epi_data
incidence_historic <- incidence::incidence(data_event$fec_not,
groups = data_event$cod_mun_o,
interval = "4 year"
)
incidence_object <- subset(incidence_historic,
from = "2015-01-04",
to = "2018-12-27"
)
morans_index(incidence_object, scale = 100000, threshold = 2, plot = TRUE)
[Package epiCo version 1.0.0 Index]