NAME
    Number::Ops - Simple operations on numbers.

SYNOPSIS
       use Number::Ops qw(:all);

DESCRIPTION
    This contains a number of very simple number operations.

ROUTINES
        randomize, random

           use Number::Ops qw(:all);
           randomize;
           $val = random($range);

        Randomize initializes the random number generator. It will be called
        automatically if it is not called explicitly. Also, it will only
        initialize the random number generator one time per session.

        Random returns an integer in the range 0 ... $range-1.

        min, max

           use Number::Ops qw(:all);
           $value=min(@list);
           $value=max(@list);

        Returns the numerical minimum/maximum value of all arguments.

        isnum, isint

           use Number::Ops qw(:all);
           $flag=isnum($string [,$low, $high]);
           $flag=isint($string [,$low, $high]);

        isnum returns 1 if $string is a valid real number with no exponent,
        0 otherwise. If $low is entered, $string must be >= $low. If $high
        is entered, $string must be <= $high. It is valid to check only one
        of the bounds.

        isint is similar but checks integers.

        round

           $value = round($num [,$dec]);

        Rounds to the closest integer or to $dec number of decimal places.

KNOWN PROBLEMS
    None at this point.

AUTHOR
    Sullivan Beck (sbeck@cpan.org)

POD ERRORS
    Hey! The above document had some coding errors, which are explained
    below:

    Around line 41:
        You can't have =items (as at line 49) unless the first thing after
        the =over is an =item