public void outputByCols()

in src/main/java/com/twitter/sbf/core/SparseBinaryMatrix.java [270:284]

• 15 lines of code
• 4 McCabe index (conditional complexity)

  public void outputByCols(String filename) throws IOException {
    BufferedWriter colsWriter = new BufferedWriter(new FileWriter(new File(filename)));
    for (int k = 0; k < this.numCols; k++) {
      int j = 0;
      for (int member : this.getColumn(k)) {
        if (j > 0) {
          colsWriter.write(" ");
        }
        j++;
        colsWriter.write(Integer.toString(member + 1)); // Add 1 to get back 1-indexing
      }
      colsWriter.newLine();
    }
    colsWriter.close();
  }