[GRASS-SVN] r64590 - grass-addons/grass7/raster/r.mess

[svn_grass at osgeo.org]

Author: pvanbosgeo
Date: 2015-02-12 11:15:48 -0800 (Thu, 12 Feb 2015)
New Revision: 64590

Modified:
   grass-addons/grass7/raster/r.mess/r.mess.html
   grass-addons/grass7/raster/r.mess/r.mess.py
Log:
corrections

Modified: grass-addons/grass7/raster/r.mess/r.mess.html
===================================================================
--- grass-addons/grass7/raster/r.mess/r.mess.html	2015-02-12 19:07:17 UTC (rev 64589)
+++ grass-addons/grass7/raster/r.mess/r.mess.html	2015-02-12 19:15:48 UTC (rev 64590)
@@ -1,7 +1,7 @@
 <h2>DESCRIPTION</h2>
 
 <p>The Multivariate Environmental Similarity (MES) surfaces was 
-proposed by Elith et al (2010) and originally implemented in the 
+proposed by Elith et al (2010) [1] and originally implemented in the 
 Maxent software. They described the MES approach as: "The 
 multivariate environmental similarity surface (MESS) calculation 
 represents how similar a point is to a reference set of points, with 
@@ -19,7 +19,8 @@
 <ul>
     <li>the area where for at least one of the variables has a value that falls outside the range of values found in the reference set</li>
     <li>the most dissimilar variable (MoD)</li> 
-    <li>the sum of the IES layers where IES < 0</li>
+    <li>the sum of the IES layers where IES < 0. This is similar to the 
+    NT1 measure as proposed by Mesgaran et al. 2014 [2]</li>
     <li>the number of layers with negative values</li>
 </ul>
 
@@ -41,12 +42,16 @@
 area you want to compare to (env_new). Make sure the region 
 (g.region) is set to the reference layer / env_old. 
 
-<h2>REFERENCES</h2> 
-
-<p>Elith, J., Kearney, M., & Phillips, S. 
+<h2>REFERENCES</h2>
+<p>[1] Elith, J., Kearney, M., & Phillips, S. 
 2010. The art of modelling range-shifting species. Methods in 
 Ecology and Evolution 1:330-342.
 
+<p>[2] Mesgaran, M.B., Cousens, R.D. & Webber, B.L. (2014) Here be 
+dragons: a tool for quantifying novelty due to covariate range and 
+correlation change when projecting species distribution models. 
+Diversity & Distributions, 20: 1147-1159, DOI: 10.1111/ddi.12209. 
+
 <h2>AUTHOR</h2>
 
 Paulo van Breugel, paulo at ecodiv.org

Modified: grass-addons/grass7/raster/r.mess/r.mess.py
===================================================================
--- grass-addons/grass7/raster/r.mess/r.mess.py	2015-02-12 19:07:17 UTC (rev 64589)
+++ grass-addons/grass7/raster/r.mess/r.mess.py	2015-02-12 19:15:48 UTC (rev 64590)
@@ -115,6 +115,12 @@
 #% guisection: Output
 #%end
 
+##%flag
+##% key: b
+##% description: Only compute MESS for areas with novel conditions (faster)
+##% guisection: Output
+##%end
+
 #%flag:  IES
 #% key: i
 #% description: Remove individual environmental similarity layers (IES)
@@ -223,6 +229,7 @@
     fli = flags['i']
     flr = flags['r']
     fll = flags['c']
+    #flb = flags['b']
 
     # digits / precision
     digits = int(options['digits'])