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
Ayal Pinkus [EMAIL PROTECTED] writes:
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
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 to
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
On 7/17/05, Dirk Eddelbuettel [EMAIL PROTECTED] wrote:
On 17 July 2005 at 20:55, Ayal Pinkus wrote:
| R builds fine under Windows (though you need to pay attention to
[...]
| Ok. Unfortunately I work on a Mac OS X at home (I have access to
| Windows, MS DevStudio
Why didn't you say so
Hi,
Maybe sending an R expression and getting an R expression back
for a 'suitable subset' of expressions is ok initially. Suitable could
cover 3 levels:
1) Mapping of names and standard functions, e.g. pi to Pi and
sin(x) to Sin(x) etc.
2) It would be nice if we can use threading of
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
Ayal Pinkus [EMAIL PROTECTED] writes:
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;
On my homepage, http://genetics.agrsci.dk/~sorenh/misc/ there is now a small
yacasR package (runs on windows only). Feel free to comment - or laugh!
Søren
Fra: [EMAIL PROTECTED] på vegne af Gabor Grothendieck
Sendt: sø 17-07-2005 21:15
Til: Ayal Pinkus
Cc:
11 matches
Mail list logo
