Differences

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--- geneland [2011/05/20 13:11] – heidi
+++ geneland [2011/05/31 11:38] (current) – heidi
@@ Line 25: / Line 25: @@
 \\
 ===== Input Files =====
   * Genotypes file: contains the genotypes of n haploid or diploid individuals at L co-dominant markers
-  * Geographic information file (optional): contains the spatial coordinates representative of each individual.
+  * Coordinates file (optional): contains the spatial coordinates representative of each individual.
@@ Line 35: / Line 36: @@
 \\
@@ Line 74: / Line 79: @@
   * Example (2 individuals with 10 loci, missing data are coded as 000):
 <code>
 000 358 362 141 141 179 000 208 224
 202 000 358 141 141 183 183 218 224
 </code>
-  * all 3 data types can be analyzed jointly
 \\
-==== Coordinates file ====
-==== example: ====
+==== Coordinates file ====
+  * one line per individual and two columns (x-axis and y-axis coordinate)
+  * the units do not matter
+  * coordinates are planar coordinates such as UTM coordinates. Coordinates given as spherical coordinates will be interpreted as planar coordinates.
+  * extra header lines are not allowed
+  * missing data are not allowed. If some coordinates are missing, you can either substitute an estimated value or do the analysis without spatial coordinates at all using the non spatial model.
+  * Example (2 individuals):
 <code>
+.6 745.2
+.1 827.8
 </code>
+\\