The low function returns the minimum (lowest) value in a group of numbers represented by numeric expressions number1 ... numberN. The function ignores special values.
Return Value
The function returns the lowest value, or default in the case that no valid values were passed.
Example
errmsg("Lowest value is %f",low(50,-123.45,1982.0605,20)); // displays -123.45 errmsg("Highest value is %f",high(50,-123.45,1982.0605,20)); // displays 1982.0605