| line | true | false | branch | 
 
| 48 | 0 | 0 | if ref $class | 
 
| 84 | 0 | 0 | unless defined $params | 
 
| 94 | 0 | 0 | if (defined $debugoption) | 
 
| 95 | 0 | 0 | if (defined $diroption) | 
 
| 96 | 0 | 0 | if (defined $bucketsNumoption) | 
 
| 97 | 0 | 0 | if (defined $ftsoption) | 
 
| 98 | 0 | 0 | if (defined $wekadiroption) | 
 
| 120 | 0 | 0 | unless open $WEKA_SAVE, '>', "$file" | 
 
| 147 | 0 | 0 | if (length $wekaThing > 7) { } | 
 
|  | 0 | 0 | elsif (length $wekaThing < 4) { } | 
 
| 169 | 0 | 0 | if (length $r >= 6) { } | 
 
|  | 0 | 0 | elsif (length $r < 4) { } | 
 
| 211 | 0 | 0 | unless open WEKA, "$file" | 
 
| 220 | 0 | 0 | if ($len == 0) | 
 
| 257 | 0 | 0 | if ($entry ne 'NaN' and $entry ne '?') | 
 
| 294 | 0 | 0 | unless open WEKA, "$file" | 
 
| 301 | 0 | 0 | if ($len == 0) | 
 
| 350 | 0 | 0 | unless open FILE, "$program_dir/$file" | 
 
|  | 0 | 0 | if ($program_dir ne '') { } | 
 
| 351 | 0 | 0 | unless open FILE, "$file" | 
 
| 379 | 0 | 0 | unless ($word =~ /([\s\S]*($entId)$)/) | 
 
| 410 | 0 | 0 | if ($charact) { } | 
 
| 411 | 0 | 0 | if ($word eq '') { } | 
 
| 418 | 0 | 0 | if ($word eq "") { } |