R devel - Aug 2000 - lda and svd error (PR#630)

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For a matrix A:
> A
            [,1]       [,2]
 [1,] -2.4491897  0.2345687
 [2,]  0.1530018 -0.5513182
 [3,] -1.3877140  1.0925618
 [4,]  0.5521078  0.7036401
 [5,]  0.4744903 -1.0868091
 [6,] -0.4296282  0.3931673
 [7,] -0.2413387 -0.7461586
 [8,]  1.0567564 -1.1807899
 [9,]  0.7903647  0.8294825
[10,]  1.6456857 -0.2484038
[11,] -1.1795527 -0.6904602
[12,]  2.6470244  0.7050178
[13,]  1.8169865 -0.1057402
[14,]  1.9720294 -0.1091834

and groupings [1] 0 0 0 0 0 0 0 1 1 1 1 1 1 1
> library(MASS)
> lda(A, groupings)
Error in svd(X, nu = 0) : error  2  in dsvdc

is reported. This is hard to reproduce on other machines, even 
> write.table(A, "dummy")
> B <- as.matrix(read.table("dummy"))
> lda(B, groupings)
on the same machine works fine. I add my .RData file renamed 
as DataR (maybe this can help to reproduce the error). The error occured
during a simulation, I added the sources as "svderr.R".

Torsten

--please do not edit the information below--

Version:
 platform = i686-pc-linux-gnu
 arch = i686
 os = linux-gnu
 system = i686, linux-gnu
 status = 
 major = 1
 minor = 1.0
 year = 2000
 month = June
 day = 15
 language = R

Search Path:
 .GlobalEnv, Autoloads, package:base

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