Issue 106: SVM improve sample-spacing computation

gwlucastrig · Jan 14, 2024 · 569de00 · 569de00
1 parent 998a9b5
commit 569de00
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Showing 2 changed files with 6 additions and 7 deletions.
diff --git a/svm/src/main/java/org/tinfour/svm/SvmComputation.java b/svm/src/main/java/org/tinfour/svm/SvmComputation.java
@@ -504,7 +504,7 @@ public void processVolume(
       }
       ps.format("  Sounding spacing%n");
       ps.format("     mean     %12.3f %s%n", meanLen / lengthFactor, lengthUnits);
-      ps.format("     std/dev  %12.3f %s%n", sigma/lengthFactor, lengthUnits);
+      ps.format("     std dev  %12.3f %s%n", sigma/lengthFactor, lengthUnits);
       ps.format("     median   %12.3f %s%n", medianLen / lengthFactor, lengthUnits);
       ps.format("%n");
     }

diff --git a/svm/src/main/resources/org/tinfour/svm/SvmTemplate.properties b/svm/src/main/resources/org/tinfour/svm/SvmTemplate.properties
@@ -262,12 +262,11 @@ capacityGraphTitle    = SVM Analysis for Alan Henry Reservoir
 #
 #  Compute Sounding Spacing --------------------------------------------
 #    If configured to do so, the SVM utility will compute the sounding spacing
-#  for input data.  The mean and median spacing between soundings in the
-#  "samples" files will be computed.  For this calculation to produce meaningful
-#  results, it is required that the samples be given in the order in which
-#  they were collected. 
-#    Note that only the "samples" specifications are analyzed. The 
-#  "supplemental" specifications are not considered.
+#  for input data.  The mean, standard deviation, and median spacing between soundings in the
+#  "samples" files will be computed.  This calculation is based on the lengths
+#  of interior edges in the Delaunay triangulation construced from the
+#  sources and constraints.  Constraint-edges (i.e. shoreline edges) are
+#  not considered.
 #    By default, computeSoundingSpacing is assigned a value of false.
 #   
 #