Re: Random Matrix of Integers
- To: mathgroup at smc.vnet.net
- Subject: [mg48572] Re: Random Matrix of Integers
- From: "Dr. Wolfgang Hintze" <weh at snafu.de>
- Date: Sat, 5 Jun 2004 07:19:22 -0400 (EDT)
- References: <c9pfmg$suf$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Bruce,
not very elegant but leads to the desired result:
<< "Statistics`DiscreteDistributions`"
In[185]:=
unidist = DiscreteUniformDistribution[8];
x = {};
Do[x = Union[x, {1 + RandomArray[unidist, {4}]}], {4}];
MatrixForm[x]
Out[187]//MatrixForm=
MatrixForm[{{3, 5, 3, 7}, {4, 6, 2, 6}, {5, 6, 9, 4},
{8, 7, 5, 8}}]
Wolfgang
Bruce W. Colletti wrote:
> To create a 4x4 matrix of random integers drawn from {2..9}, I use:
>
> A = Table[Random[Integer, {2, 9}], {4}, {4}]
> How can I do this using RandomArray? Thanks.
>
> Bruce
>
>