Saturday, December 4, 2010

Correlation matrix

A correlation matrix map describes the correlation relationship between two variables. The correlation matrix map is one of common used in statistics.

URL: http://www.kltprc.net/policynotes/Gifs/Tab_005A_4.gif

Star plots

A star plot map consists of a graphical data analysis. It examines the behavior of all variables in a multivariate data set. Each point represents a different variable in the multivariate data set.

URL: https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh58qS-4O-lnfvJR1WJA5CNn-SthfOKeO28PswGEOfFwKCnHmPx9JAwB6wKHU7NeSOzraE9SGDeEIQgmFvvy9OFoXRsDBQaCBtDRhVMzCMR5_4fdTOx3ic_P20nvkBgwIp8ksaARYrYngjc/s400/Star+Plot.gif

Topographic

This map indicates the details on a topographic map, outlining the contour lines drawn to represent changes in the elevation. On a topographic map the path that crosses the contour lines, will be either be climbing or descending. A path that is running parallel to contour lines is relatively flat.

URL: http://www.compassdude.com/i/topo-example.gif

Planimetric


A planimetric map is designed to portray only the horizontal positions of features on a map. This map is of Vancouver, Washington.

URL: http://www.nps.gov/history/history/online_books/fova/clr/images/map2-21.jpg

Mental

A mental map refers to a person's point of view. The map indicates a person’s view on his or her living surroundings in Coal City, Illinois in 1940.

URL: http://www.uky.edu/~ulack/Geo152/unnumbered%20figure%20pg%2003.jpg