choose(-5,-7) uses integer arguments (as specified in Help) and returns a
numeric value that is incorrect. Either the function or the documentation
should be fixed. If the function is not fixed, a warning or an error
would be helpful.
The fact that choose(n,k) usually returns
You should probably also survey existing attempts - I have written
something with ruby that suggest some ideas.
Fascinating, Hadley; do you have a link to the source, by any chance?
I imagine doing it in Scheme, Ruby or any language, for that matter,
where creating DSLs is cheap; would be a
Thanks for the note. There was a case of cyclic dependencies . Is there a
way to make the error message a bit more transparent (for those of us who
are a bit slow to figure it out)?
On Wed, Mar 19, 2008 at 2:40 PM, Prof Brian Ripley [EMAIL PROTECTED]
wrote:
It means that when trying to prepare
I do not see the Roclets as mini-parsers, but as small R programs
working on the parse tree/list returned by one big parser/lexer.
So I imagine that coming up with the intermediate parse-tree
representation would be part of the contract.
What would you think, by the way, of writing the parser
On Wed, 19 Mar 2008, Prof Brian Ripley wrote:
merge() in R behaves in exactly the same way as match() (which it uses),
and not as Mr Anders claims is 'the convention'. (Note that == and match
are not the same concept, nor is 'identical'.)
Splus's merge works more like x.key==y.key (or
Hey Peter,
I do not see the Roclets as mini-parsers, but as small R programs
working on the parse tree/list returned by one big parser/lexer.
So I imagine that coming up with the intermediate parse-tree
representation would be part of the contract.
Yes, sure.
What would you think, by
On Wed, Mar 19, 2008 at 4:15 PM, Peter Danenberg [EMAIL PROTECTED] wrote:
You should probably also survey existing attempts - I have written
something with ruby that suggest some ideas.
Fascinating, Hadley; do you have a link to the source, by any chance?
It's completely local. I'll send
jerry.lewis at biogenidec.com writes:
choose(-5,-7) uses integer arguments (as specified in Help) and returns a
numeric value that is incorrect. Either the function or the documentation
should be fixed. If the function is not fixed, a warning or an error
would be helpful.
The fact
It is desirable that these tags and their syntax and semantics be
compatible with those used by Doxygen and Javadoc, but extended with
tags important for R specific things.
Doxygen, in particular, has some tags that are meaningless in R
(@category and @protocol come to mind); wouldn't it be
You might also want to look at the Rdoc setup in the R.oo package.
Hmm; Rdoc seems thorough enough. What remains to be desired?
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