save_weights: Save current spatial weights to a file

In lixun910/rgeoda: R Library for Spatial Data Analysis

Description

Save current spatial weights to a file

Usage

save_weights(gda_w, out_path, layer_name, id_name, id_values)

Arguments

gda_w	A Weight object
out_path	The path of an output weights file
layer_name	The name of the layer of input dataset
id_name	The id name (or field name), which is an associated column contains unique values, that makes sure that the weights are connected to the correct observations in the data table.
id_values	The tuple of values of selected id_name (column or field)

Value

Boolean value indicates if save successfully or failed

Examples

## Not run: 
guerry_path <- system.file("extdata", "Guerry.shp", package = "rgeoda")
guerry <- geoda_open(guerry_path)
queen_w <- queen_weights(guerry)
save_weights(rook_w, out_path = '/Users/xun/Downloads/Guerry_r.gal', 
            layer_name = 'Guerry', 
            id_name = 'CODE_DE', 
            id_values = as.integer(guerry_df['CODE_DE'][,1]))

## End(Not run)

lixun910/rgeoda documentation built on March 19, 2021, 3:49 p.m.