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Oct 19th, 2017
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  1. public static String[][] array2dFromCounts(double[] counts) {
  2. final int PRINT_WIDTH = 50;
  3. String[][] array2d = new String[counts.length][PRINT_WIDTH];
  4.  
  5. for (int firstIndex = 0; firstIndex < counts.length; firstIndex++) {
  6. if(counts[firstIndex] >= 2.0 && counts[firstIndex] <= 3.0) {
  7. for(int i = 0; i < (int)(2 * PRINT_WIDTH / 3); i++) {
  8. array2d[firstIndex][i] = "#";
  9. }
  10. for(int i = 0; i < (int)PRINT_WIDTH - (2 * PRINT_WIDTH / 3); i++) {
  11. array2d[firstIndex][i] = " ";
  12. }
  13. }
  14. for(int i = 0; i < (int)(counts[firstIndex] * PRINT_WIDTH / 3); i++) {
  15. array2d[firstIndex][i] = "#";
  16. }
  17. }
  18.  
  19. return array2d;
  20. }
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