public static NewChunk createNC(String fname, String[] data, int cidx, int len) { NewChunk[] nchunks = Frame.createNewChunks(fname, Vec.T_STR, cidx); for (int i = 0; i < len; i++) { nchunks[0].addStr(data[i] != null ? data[i] : null); } Frame.closeNewChunks(nchunks); return nchunks[0]; }
public static NewChunk createNC(String fname, int cidx, int len) { NewChunk[] nchunks = Frame.createNewChunks(fname, Vec.T_NUM, cidx); int starVal = cidx * 1000; for (int i = 0; i < len; i++) { nchunks[0].addNum(starVal + i); } Frame.closeNewChunks(nchunks); return nchunks[0]; }