Example #1
0
 @Override
 public void map(Chunk cs) {
   int idx = _chunkOffset + cs.cidx();
   Key ckey = Vec.chunkKey(_v._key, idx);
   if (_cmap != null) {
     assert !cs.hasFloat()
         : "Input chunk (" + cs.getClass() + ") has float, but is expected to be categorical";
     NewChunk nc = new NewChunk(_v, idx);
     // loop over rows and update ints for new domain mapping according to vecs[c].domain()
     for (int r = 0; r < cs._len; ++r) {
       if (cs.isNA(r)) nc.addNA();
       else nc.addNum(_cmap[(int) cs.at8(r)], 0);
     }
     nc.close(_fs);
   } else {
     DKV.put(ckey, cs.deepCopy(), _fs, true);
   }
 }
Example #2
0
 public void addUUID(Chunk c, int row) {
   if (c.isNA(row)) addUUID(C16Chunk._LO_NA, C16Chunk._HI_NA);
   else addUUID(c.at16l(row), c.at16h(row));
 }
Example #3
0
 public void addStr(Chunk c, int row) {
   if (c.isNA(row)) addNA();
   else addStr(c.atStr(new ValueString(), row));
 }