7:00 – 6:30 ASRC Research

• Probably not going to get the StorageAndRetreival class done and integrated by Sept 1, so I’ll need to work out the paper based on what I have. But let’s see how far we get…
• I think I’m going to start simply by placing the agent type in the IR cell and color accordingly. There will be three states, NULL (white) , EXPLORE (red) and EXPLOIT (green)
• Fixing some things along the way. Stage dimension initial size was hard coded. Oops.
• Adding a clear() to LabeledTensor and StorageAndRetreival
• Working out how to recurse though a set of arrays. Putting here for later reference:

  class Recurse{
      int linecount = 0;
  
      boolean fillMat(int[] curIndices, int[] maxIndices, int curIndex){
          if(curIndex > curIndices.length-1){
              //System.out.printf("curIndex(%d) > %d\n", curIndex, curIndices.length-1);
              return true;
          }
          for(int i = 0; i < maxIndices[curIndex]; ++i) {
              curIndices[curIndex] = i;
              boolean done = fillMat(curIndices, maxIndices, curIndex+1);
              if(done) {
                  linecount++;
                  System.out.println(linecount+" [" + curIndex + "]: " + Arrays.toString(curIndices) + " = " + done);
              }
          }
          return false;
      }
  
      public static void main(String[] args){
          int[] initial = {0, 0, 0};
          int[] max = {3, 3, 3};
          System.out.println("Recurse!");
          Recurse r = new Recurse();
          r.fillMat(initial, max, 0);
      }
  }

• Here’s the final version, with an Interface callback

  public boolean fillTensor(int[] curIndices, int[] maxIndices, int curIndex, TensorCellEvaluator tce){
      if(curIndex > curIndices.length-1){
          // if we get here, we're done
          return true;
      }
      for(int i = 0; i < maxIndices[curIndex]; ++i) {
          curIndices[curIndex] = i;
          boolean done = fillTensor(curIndices, maxIndices, curIndex+1, tce);
          if(done) {
              tce.evaluate(curIndices, lt);
          }
      }
      // if we get here, we're not none, keep going
      return false;
  }

• Here’s the call with the implemented interface. It doesn’t do anything yet, but the pieces all work

  stoRet.fillTensor(indicies, maxIndicies, 0, new TensorCellEvaluator() {
      @Override
      public String evaluate(int[] indicies, LabeledTensor lt) {
          System.out.println(Arrays.toString(indicies));
          return Arrays.toString(indicies);
      }
  });

• Interview with USDA team. Not a fit at all