rgeoda (version 0.0.6)

spatial_lag: Spatial Lag

Description

Compute the spatial lag for idx-th observation using selected variable and current weights matrix

Usage

spatial_lag(gda_w, idx, values)

Arguments

gda_w

A Weight object

idx

A value indicates idx-th observation, idx start from 1

values

A vector of values

Value

A numeric value of the spatial lag for idx-th observation

Examples

# NOT RUN {
guerry_path <- system.file("extdata", "Guerry.shp", package = "rgeoda")
guerry <- geoda_open(guerry_path)
queen_w <- queen_weights(guerry)
lag0 <- spatial_lag(queen_w, idx = 1, values = crm_prs)
cat("\nSpatial lag of the 1-st observation of variable crm_prs is:", lag0)
# }