| changeset 12 | 31387f4022e5 |
| parent 0 | 9997bee9ad03 |
| 11:b9eb748ac1e4 | 12:31387f4022e5 |
|---|---|
76 return $crc == 0; |
76 return $crc == 0; |
77 } |
77 } |
78 |
78 |
79 function yms_within($test, $control, $fuzz) |
79 function yms_within($test, $control, $fuzz) |
80 { |
80 { |
81 $min = $control - $fuzz; |
81 return abs($control - $test) <= $fuzz; |
82 $max = $control + $fuzz; |
|
83 return $test > $min && $test < $max; |
|
84 } |
82 } |