[R] Ryacas loads but yacas has an error
ggrothendieck at gmail.com
Wed Jun 19 18:57:26 CEST 2013
On Wed, Jun 19, 2013 at 11:50 AM, Erin Hodgess <erinm.hodgess at gmail.com> wrote:
> Hello yet again, R People:
> I was working with Ryacas and yacas last night and all was well.
> Now this morning, I keep getting the following:
>> a <- Sym("a")
> Error in summary.connection(x) : invalid connection
> When I go to yacas from the command line, it works fine.
> Any suggestions, please?
> I'm thinking that a port might be open, but here I have:
> description class mode text isopen can read can write
> I'm working with R-3.0.1 on Windows 7.
I am running Ryacas using R 3.0.1 on Windows 8 so its unlikely it does
not run on Windows 7. Read the troubleshooting section on the home
Statistics & Software Consulting
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email: ggrothendieck at gmail.com
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