methods_qmap: Method for class qmap

In rominsal/spqdata: Testing for spatial structure of qualitative data in cross section

Description

A function to plot the difference in frequencies of symbols of each map. The plot() function to obtain the plot. The argument ci select the confidence level.

Arguments

x	object of class qmap
ci	confidence level for the difference of probabilities of symbols in 'plot' method. Default ci = 0.95
...	further arguments passed to or from other methods.

Author(s)

Fernando López	[e-mail]
Román Mínguez	[e-mail]
Antonio Páez	[e-mail]
Manuel Ruiz	[e-mail]

References

• Ruiz M, López FA and A Páez (2011). Comparison of Thematic Maps Using Symbolic Entropy. International Journal of Geographical Information Science, 26, 413-439.

• Ruiz, M., López, F., and Páez, A. (2010). A test for global and local homogeneity of categorical data based on spatial runs. Geographical Analysis.

Examples

# Obtain m-surroundings with degree of overlapping r
rm(list = ls())

rominsal/spqdata documentation built on Jan. 24, 2021, 11:11 a.m.