public StringBuilder toString(StringBuilder sb, String[] fs, long idx) { Vec vecs[] = vecs(); for (int c = 0; c < fs.length; c++) { Vec vec = vecs[c]; if (vec.isEnum()) { String s = "----------"; if (!vec.isNA(idx)) { int x = (int) vec.at8(idx); if (x >= 0 && x < vec._domain.length) s = vec._domain[x]; } sb.append(String.format(fs[c], s)); } else if (vec.isInt()) { if (vec.isNA(idx)) { Chunk C = vec.elem2BV(0); // 1st Chunk int len = C.pformat_len0(); // Printable width for (int i = 0; i < len; i++) sb.append('-'); } else { try { sb.append(String.format(fs[c], vec.at8(idx))); } catch (IllegalFormatException ife) { System.out.println("Format: " + fs[c] + " col=" + c + " not for ints"); ife.printStackTrace(); } } } else { sb.append(String.format(fs[c], vec.at(idx))); if (vec.isNA(idx)) sb.append(' '); } sb.append(' '); // Column seperator } sb.append('\n'); return sb; }
@Override public String toString() { // Across String s = "{" + _names[0]; long bs = _vecs[0].byteSize(); for (int i = 1; i < _names.length; i++) { s += "," + _names[i]; bs += _vecs[i].byteSize(); } s += "}, " + PrettyPrint.bytes(bs) + "\n"; // Down Vec v0 = firstReadable(); if (v0 == null) return s; int nc = v0.nChunks(); s += "Chunk starts: {"; for (int i = 0; i < nc; i++) s += v0.elem2BV(i)._start + ","; s += "}"; return s; }