On Fri, 10 Oct 2003, Murray Jorgensen wrote:
> >
> > with a condition number of 1.236260e+16 I think I'd like it to tell me
> > it's singular like it used to :) and I know it is singular
This was found during code freeze (and I suggested to Martin that he file
a bug report on it then, so that we
My colleague runs R 1.7.1 under Windows XP. He remarks:
A
[,1] [,2] [,3]
[1,]123
[2,]456
[3,]789
b
[1] 1 2 3
solve(A,b)
[1] -0.333 0.667 0.000
solve(A)
[,1] [,2][,3]
[1,] -4.5036e+15 9.00720e+15 -4.5036e+15
[2,] 9.0
