Hi,
I am the maintainer of Yacas. I decided to join this mailing list
after having heard that
the option of linking R to Yacas was being discussed. Please don't
hesitate to ask
if you have questions, I will try to find the time to help.
Ayal
On Jul 17, 2005, at 8:11 AM, simon blomberg
Hi,
The thing that I wonder is whether it would be possible to embed Yacas
at a lower level than via the parser. E.g. the Tcl embedding has
Tcl_EvalObjEx() and friends, which operate on preparsed Tcl objects.
Using this instead of Tcl_Eval() gives some efficiency gain, but more
I forgot one API call, getting a potential error caused through
evaluating the object.
And I forgot one argument needed for evaluating, the pointer to the
environment.
Ayal
On Jul 17, 2005, at 5:29 PM, Ayal Pinkus wrote:
Hi,
The thing that I wonder is whether it would be possible
Hi,
R builds fine under Windows (though you need to pay attention to
the details
which are in the (binary) distribution in the pdf files, in
particular: `R
Installation and Administration Manual', a html copy is also on the
website;
and the README* and INSTALL files in
where they are listed down the left hand side of the page. JGR,
and possibly
several others on the list, are written in Java. R can also be
accessed
directly online at:
http://www.math.montana.edu/Rweb/
and other sites.
And as of a week ago or so Yacas can also be accessed
I took the liberty of already adding the API to compose Yacas
expression trees,
executing them, and pulling them apart. This is just a preliminary
stab at it, we
can change it of course (removing void* for something else say). It
was relatively
little work.
You can get it from our cvs tree
