[Rd] error with solveLP(linprog) (PR#11721)

Arne Henningsen arne.henningsen at googlemail.com
Wed Jun 18 16:24:12 CEST 2008


On Tuesday 17 June 2008 16:05:04, wei.boca at gmail.com wrote:
> Full_Name: wfeng
> Version: 2.7
> OS: windows xp
> Submission from: (NULL) (208.62.252.2)
>
>
> for solveLP(linprog), the program is specified as
>
> Minimizes c'x, subject to A x >= b and x >= 0.
>
> However, what I found is the actual constraints that works with the
> function are
>
> A x <= b and x >= 0.


Thanks for reporting this error. I have corrected this bug and uploaded a 
fixed version of this package to the incoming folder on CRAN. It will be 
available there within the next few days. 

Arne

-- 
Arne Henningsen
http://www.arne-henningsen.name
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part.
URL: <https://stat.ethz.ch/pipermail/r-devel/attachments/20080618/a53525fc/attachment.bin>


More information about the R-devel mailing list