Murphy for Matrices



So I needed a random matrix the other day, 4*4.
Lesse, my head hurts, no point being creative,
first row 1,2,3,4
second row 1,2,4,8
third row 2,3,5,7
fourth will be totally random, just to be safe 1,-1,0,1
M^-1...FRELL!

Corollary: Any random matrix is singular :-)

--
Hauke Reddmann <:-EX8 fc3a501@xxxxxxxxxxxxxx
Er-a svo gott sem gott kveða
öl alda sonum, því að færra veit
er fleira drekkur síns til geðs gumi.
.



Relevant Pages

  • Re: random matrix generation
    ... I can make a second row of a random matrix be dependent upon the first by ...
    (comp.soft-sys.matlab)
  • Re: Murphy for Matrices
    ... So I needed a random matrix the other day, ... first row 1,2,3,4 ... second row 1,2,4,8 ... Corollary: Any random matrix is singular :-) ...
    (sci.math)

Quantcast