public NDArrayDoublesProto.NDArrayDoubles.Builder getProtoBuilder() {
    NDArrayDoublesProto.NDArrayDoubles.Builder b = NDArrayDoublesProto.NDArrayDoubles.newBuilder();
    for (int n : getDimensions()) {
      b.addDimensionSize(n);
    }
    for (double value : values) {
      b.addValues(value);
    }
    return b;
  }
public NDArrayDoublesProto . NDArrayDoubles . Builder getProtoBuilder ( ) { NDArrayDoublesProto . NDArrayDoubles . Builder b = NDArrayDoublesProto . NDArrayDoubles . newBuilder ( ) ; for ( int n : getDimensions ( ) ) { b . addDimensionSize ( n ) ; } for ( double value : values ) { b . addValues ( value ) ; } return b ; }
Returns the proto builder object for this feature factor. Recursively constructs protos for all the concat
vectors in factorTable.

@return proto Builder object