The flavor integer describes a random integer in a particular range.

To describe a flavor of a random integer, use either integer or integer(opt) (where opt is as described below) as the argument to RandomTools[Generate] or as part of a structured flavor.

By default, the flavor integer describes a random integer in the range $\mathrm{-499999999994}..499999999994$, inclusive.

You can modify the properties of the random integer by using the integer(opt) form of this flavor. The opt argument can contain one or more of the following equations.

range = a..b

This option specifies the range from which the random integer is chosen.

The endpoints must be of type integer and they describe a random integer in the interval $a..b$, inclusive.

If the left-hand endpoint of the range is greater than the right-hand endpoint, an exception is raised.

exclude= {n1,n2,...}

This option specifies one or more individual integers that should be excluded from the possible return values.  

$\mathrm{with}\left(\mathrm{RandomTools}\right)\:$

$\mathrm{Generate}\left(\mathrm{integer}\right)$

$\mathrm{-104281139460}$

$\mathrm{Generate}\left(\mathrm{integer}\left(\mathrm{range}=2..7\right)\right)$

$3$

$\mathrm{seq}\left(\mathrm{Generate}\left(\mathrm{integer}\right)\,i=1..10\right)$

$\mathrm{-306860183579},\mathrm{-477575829529},300187484465,\mathrm{-72447943125},342622684448,\mathrm{-87713714154},496417214186,\mathrm{-113591692544},194607189271,273012980029$

$\mathrm{Generate}\left(\mathrm{list}\left(\mathrm{integer}\left(\mathrm{range}=-5..5\right)\,10\right)\right)$

$\left[5\,\mathrm{-3}\,3\,4\,\mathrm{-4}\,5\,2\,4\,3\,5\right]$

$\mathrm{Matrix}\left(3\,3\,\mathrm{Generate}\left(\mathrm{integer}\left(\mathrm{range}=2..7\right)\mathrm{identical}\left(x\right)+\mathrm{integer}\left(\mathrm{range}=2..7\right)\,\mathrm{makeproc}=\mathrm{true}\right)\right)$

$\left[\begin{array}{ccc}2x+7& 6x+7& 5x+4\\ 7x+6& 4x+6& 5x+4\\ 3x+4& 2x+2& 4x+6\end{array}\right]$

$\mathrm{Generate}\left(\mathrm{integer}\left(\mathrm{range}=-10..10\,\mathrm{exclude}=\left\{0\,1\,-1\right\}\right)\right)$

$\mathrm{-6}$

$\mathrm{seq}\left(\mathrm{Generate}\left(\mathrm{integer}\left(\mathrm{range}=-5..5\,\mathrm{exclude}=\left\{0\,1\,-1\right\}\right)\right)\,i=1..20\right)$

$4,4,4,5,\mathrm{-4},2,\mathrm{-2},\mathrm{-4},3,3,\mathrm{-2},\mathrm{-3},4,3,4,5,\mathrm{-2},3,2,3$