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Fixed bug where feedForwardActiveColumns was getting overwritten #437

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Merged
merged 1 commit into from
Jul 21, 2016
Merged

Fixed bug where feedForwardActiveColumns was getting overwritten #437

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7 changes: 4 additions & 3 deletions src/main/java/org/numenta/nupic/network/Layer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1939,9 +1939,11 @@ protected int[] spatialInput(int[] input) {
LOGGER.info("Layer ".concat(getName()).concat(" received zero length bit vector"));
return input;
}
spatialPooler.compute(connections, input, feedForwardActiveColumns, sensor == null || sensor.getMetaInfo().isLearn(), isLearn);

int[] activeColumns = new int[feedForwardActiveColumns.length];
spatialPooler.compute(connections, input, activeColumns, sensor == null || sensor.getMetaInfo().isLearn(), isLearn);

return feedForwardActiveColumns;
return feedForwardActiveColumns = activeColumns;
}

/**
Expand Down Expand Up @@ -2286,7 +2288,6 @@ public ManualInput call(ManualInput t1) {
}
t1.sdr(ArrayUtils.asDense(t1.getSDR(), inputWidth));
}

return t1.sdr(spatialInput(t1.getSDR())).feedForwardActiveColumns(t1.getSDR());
}
};
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