%0 Journal Article %T On Some Analytical Statistics for Geographic Patterns: From Non-linearity to Linearity %A Jean H. P. Paelinck %J Investigaciones Regionales %D 2011 %I Asociaci¨®n Espa?ola de Ciencia Regional (AECR) %X In Getis and Paelinck (L¡¯Espace G¨¦ographique, 2004, No 1) someanalytical indices for geographic patterns were proposed; one of them was a Chaitin conditional complexity index, c, based on the observed coordinates. This index was reanalyzed, and showed a large variability as a function of those coordinates.A new index of peakiness , p, is proposed, tested, and applied to French data relating to upper employment in 37 areas of the Rh ne-Alpes region (centered around Lyons). %K Complexity %K concentration %K patterns %U http://www.aecr.org/images/ImatgesArticles/2012/3/02_PAELINCH.pdf