Merge branch 'master' into prep_v0.6.3

Author: cogmission

CHANGELOG.md

@@ -14,11 +14,21 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ***
 
 ## Unreleased
+* Nothing yet... 
+
+***
+
+## [v0.6.3-alpha] - 2015-10-21 (Delayed for anticipated features)
+#### Added
+* [[PR #329](https://github.com/numenta/htm.java/pull/329)] - Added low memory implementation of SparseMatrix classes and including tests
 * [[Issue #323 PR #324](https://github.com/numenta/htm.java/pull/324)] - Added / Fixed ability to input Coordinate data into the NAPI sensors.
 * [Issue #319] - Added feedback for Network thread start detection
 * [Issue #319] - (same issue) Added Thread Start detection for computeImmediate() synchronous call failure.
 * [Issue #319] - (same issue) Added new tests in NetworkTest.java to ensure above functionality
 
+#### Changed
+* [[PR #333](https://github.com/numenta/htm.java/pull/333)] - Corrected the getNeighborsND method to use topology matrix instead of input matrix for dimension calculations
+
 ## [v0.6.2-alpha] - 2015-09-15
 #### Added
 - [[Issue #308](https://github.com/numenta/htm.java/issues/308)] - Added ability to specify "isLearn" programmatically, instead of just through the stream input

README.md

@@ -11,9 +11,9 @@
 For HTM.java Demos and Example apps, see the [HTM.java Examples Repository](https://github.com/numenta/htm.java-examples)
 
 **NOTE: Minimum JavaSE version is 1.8**  
-<!--
+
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.numenta/htm.java/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.numenta/htm.java)
--->
+
 
 ***
 

src/main/java/org/numenta/nupic/algorithms/SpatialPooler.java

@@ -784,7 +784,7 @@ public TIntArrayList getNeighborsND(Connections c, int columnIndex, SparseMatrix
         TIntArrayList neighbors = new TIntArrayList(neighborList.size());
         int size = neighborList.size();
         for(int i = 0;i < size;i++) {
-            int flatIndex = c.getInputMatrix().computeIndex(neighborList.get(i), false);
+            int flatIndex = topology.computeIndex(neighborList.get(i), false);
             if(flatIndex == columnIndex) continue;
             neighbors.add(flatIndex);
         }