creating multiple arrays out of one array

[priyanka12]

Hi,

Can any one tell me if there is some way of doing the following ?

I have a vector num = {5,6,8,7,3}

From this vector, I need to create all those unique vectors that can be formed from vector num.

For instance,
{5}
{6}
{7}
..
..
{5,6}
{5,8}
..
..
{8,7}
{7,8}
..
..
{5,6,7}
{7,6,5}
..
..
{8,7,6,5,3}
{6,7,3,5,8}
..
.. and so on.

Thank you in advance,

Priyanka

 

[ishnid]

Have a look at the combine() function in the Math::Combinatorics module.

 

[KevinADC]

hmm... has the strong odor of homework...