error with complex solve (PR#2068)

[Peter Dalgaard BSA]

john.peters@csiro.au writes:

> > solve(a,b)
> Error in solve.default(a, b) : A must be a complex matrix

Two bugs here, one trivial: The error message should say B, not A. The
(slightly) less trivial one is that b needs conversion to matrix for
the underlying Lapack routine to work:

>  solve(a,matrix(b))
                      [,1]
[1,] 0.3608247-0.06185567i
[2,] 0.5463918+0.02061856i


-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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