RangeBasedPercentage is a utility helping to calculate the percentage of a number in given range. Examples:
- for a range of 2-6, 4 is 50%
- for a range of 20-40, 25 is 25%
- for a range of 31-152, 63 is 26.446280991736%
- and so on...
$calculator = new tei187\RangeBasedPercentage(5, 29); // initiate object with range 5-29
echo $calculator->getPercentage(18); // get for 18, echoes "54.166666666667"
$calculator = new tei187\RangeBasedPercentage; // initiate object
echo $calculator->setRange(5, 29)->getPercentage(18); // echoes "54.16667"
echo $calculator->setRange(5, 11)->setRound(2)->getPercentage(9); // echoes "66.67"
- PHP >= 7.3