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Re: [sage-devel] Re: Short script dumps me at the command line Justin C. Walker Thu Feb 16 23:00:07 2012

On Feb 16, 2012, at 19:40 , Bill Hart wrote:

> Actually, I think I missed a line. Here is the script that causes the
> problem:
> M=matrix(2,2,[27, -11, 15, 1])
> G,mu = M.gram_schmidt()
> M2 = matrix(2,3,[27,-11,29,15,1,9])
> M2 = matrix(2,3,[27,-11,21,15,1,9])
> G2,mu2 = M2.gram_schmidt()
> float(G2[1].norm() - G[1].norm())  > 0

I copy/pasted the above into the command-line version of sage (5.0-b4, 4.8, 
4.7.2, 4.7.1,  4.7) and all executed with no problems (all returned True :-}).

This is on Mac OS X, 10.6.8, on a Dual 6-core Xeon Mac Pro.

The copy/paste showed no funky characters.



Justin C. Walker, Curmudgeon at Large
Institute for the Absorption of Federal Funds
If it weren't for carbon-14, I wouldn't date at all.

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