Adding random filling functionality to vector classes

[Michał Wichrowski]

Dear all, 
It nothing big, but I thing adding method fill_random(const double& a=-1., const double &b=1.) to vector classes that will fill a vector with random values (from range [a,b]) would be useful. I'm using it in most of my programs,  it's great for testing solvers, especially multigrid smoothers. 

Best,

Michal

[Wolfgang Bangerth]

That seems like a nice addition -- want to write a patch for it? :-)

Cheers
W.

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Wolfgang Bangerth email: bang...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/