An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110106/a5dedf72/attachment.pl>
RSymphony appcrash
2 messages · Vladyslav Kolbasin, Uwe Ligges
On 06.01.2011 15:04, Vladyslav Kolbasin wrote:
Hi list,
Please tell me why sometimes RSymphony.dll crashes on
Windows 7 (may be on other Windows too).
I saw that it depends on
input data. For example this code bring to crash:
library('Rsymphony')
mat = c(0, 1, -100.37967, 0, 0, 1, 0, 0, -200, 0,
0, 1, -0.4, 0, 0, 1, 0, 0, -0.4, 0, 0.5, 0, 0, 0, 0, 0, -1, 0, 0, 0)
mat
= matrix(mat, nrow=6, byrow=TRUE)
mat
dir = c("=", "==", "==")
rhs =
rep(0, 6)
obj = c(1, 1, 1, 1, 1)
types = c("C", "C", "B", "B",
"B")
bounds = NULL
solution
Hmmmm, there is no Rsymphony specific code in your message. Note that Rsymphony is not provided in binary form for recent versions of R. Uwe Ligges
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.