Method doTraining

JSAT/src/jsat/classifiers/trees/ERTrees.java:181–208

(ExecutorService threadPool, DataSet dataSet)

    }

    private void doTraining(ExecutorService threadPool, DataSet dataSet) throws FailedToFitException
    {
        forrest = new ExtraTree[forrestSize];
        int chunkSize = forrestSize/SystemInfo.LogicalCores;
        int extra = forrestSize%SystemInfo.LogicalCores;
        
        int planted = 0;
        
        CountDownLatch latch = new CountDownLatch(SystemInfo.LogicalCores);
        while(planted < forrestSize)
        {
            int start = planted;
            int end = start+chunkSize;
            if(extra-- > 0)
                end++;
            planted = end;
            threadPool.submit(new ForrestPlanter(start, end, dataSet, latch));
        }
        
        try
        {
            latch.await();
        }
        catch (InterruptedException ex)
        {
            throw new FailedToFitException(ex);
        }
    }
    
    private class ForrestPlanter implements Runnable
    {