Displaying 20 results from an estimated 3000 matches similar to: "standard naming for components of R data structures"
2020 Jan 06
1
standard naming for components of R data structures
@steve
Seek for online document named "writing R extensions" chapter 2. It tells
how to describe a list structure using item markup for R documentation
files, if indeed this matches your search, thing I am not sure. Something
that looks like...
value{
The \\code{list} owns following names
\\item{alpha}{double vector}
\\item{beta}{integer vector}
\\item{delta}{raw vector}
}
Best
Le
2020 Jan 06
0
standard naming for components of R data structures
Do you just need something on pen and paper?
(In which case, I don't see why it needs to be "standard").
Or do you need something that can be used with bison/yacc/cup/etc to
produce a parser?
On a side note, I would say that the R Language Definition is the
"standard" way.
But I do recognize that this has a different flavour to modern
language implementation *theory*.
2004 Nov 19
1
R (unix) command line editing for native speakers of vi
As an inveterate user of vi, I was pleased to stumble on how
to use it for editing R commands.
When an interactive R session is launched under unix, the
command line editor most likely defaults to emacs. Typing
<esc>,<ctrl>+j will switch this to vi editing mode (see below
for possible exceptions).
excerpted from readline(3) manpage:
vi-editing-mode (M-C-j)
When in emacs
2007 Feb 14
1
Any packages for conducting AHP( Analytic Hierarchy Process) data
Hi, R Lovers!
I have some survey data. I'd like to run R or R packages for processing data
inputted
from AHP(Analytic Hierarchy Process) survey.
Are there any R packages or subsititues for running data from AHP survey.
Thanks in advance,
--
Kum-Hoe Hwang, Ph.D.Phone : 82-31-250-3516 Email : phdhwang@gmail.com
[[alternative HTML version deleted]]
2005 Jan 28
1
error in gmake CrossCompileBuild
Dear all,
I expect that I am on thin ice trying to build this on
freeBSD 4.10, however, after tweaking Makefile-rcb v11Oct04
/* MAKE=gmake; MINGW_CROSS = mingw-cross4 */, I encounter:
mingw32-gcc -isystem ~/RCrossBuild/cross-
tools/mingw32/include -O2 -Wall -pedantic -I../include -I. -
DHAVE_CONFIG_H -DR_DLL_BUILD -c dynload.c -o dynload.o
dynload.c: In function `R_loadLibrary':
2015 Apr 09
2
[LLVMdev] BNF for IL/IR interpreter
This might be a very beginner question, but I'm looking for an example for
something that I have never done.
Suppose that I wanted to express actions with respect to lifted semantics
of CPU instructions to an intermediate representation, BAP IL or LLVM IR.
How might I go about providing a Backus Naur Form specification and then
dynamically interpreting those lifted instructions by also
2011 Mar 28
3
Interested in GSOC projects
Respected sir/ma'am,
I, Saurabh Kumar, am a second year UG student in ?Department of Comp.
Science at IIT
Delhi, India and want to apply for GSOC.
I am interested and would love to work on the following projects:
?-? QueryParser Reimplementation
?- ?Improve Spelling Correction
I have worked on many programming projects and it makes me an eligible
candidate for SOC.
I have a experience of
2011 Mar 28
3
Interested in GSOC projects
Respected sir/ma'am,
I, Saurabh Kumar, am a second year UG student in ?Department of Comp.
Science at IIT
Delhi, India and want to apply for GSOC.
I am interested and would love to work on the following projects:
?-? QueryParser Reimplementation
?- ?Improve Spelling Correction
I have worked on many programming projects and it makes me an eligible
candidate for SOC.
I have a experience of
2011 Oct 20
2
[LLVMdev] LLVM Language Reference Strictness
> For the level of specificity you're looking for, just the source code itself. The LLVM IR language documentation is not, and isn't intended to be, a true language standard document in the same way that the C or C++ standards are. For any given case, check the docs first, and if your question isn't answered there, check the source code of the target(s) you're interested in.
2003 Sep 02
3
How to avoid automatic coercion to factor?
I have a function that manipulates a list of numeric and character
components of equal length and wants to return a data.frame.
EG,
f<-function() {
a<-list(Int1=1:5,Char1=letters[1:5],Char2=letters[6:10])
b<-data.frame(a)
}
How can I get the columns Char1, Char2, (...CharN) returned coerced to
character and not factor?
It appears that I could coerce individual columns by
2011 Oct 20
1
[LLVMdev] Formal spec for LLVM IR (Was: LLVM Language Reference Strictness)
Reed,
Are you working on a grammar of the LLVM syntax or also on a full semantics?
Steve Zdancewic's group at U. Penn. is working on a formal operational semantics for LLVM. It is partially complete and Greg Morrisett at Harvard is planning to build further on it.
Regards,
--Vikram
Professor, Computer Science
University of Illinois at Urbana-Champaign
http://llvm.org/~vadve
On Oct 20,
2020 Jan 14
4
as-cran issue ==> set _R_CHECK_LENGTH_1_* settings!
> On Jan 14, 2020, at 3:29 PM, Abby Spurdle <spurdle.a at gmail.com> wrote:
>
>> I do want to entice people to have a long look beyond closed
>> source OS into the world of Free Software where not only R is
>> FOSS (Free and Open Source Software) but (all / almost) all the
>> tools you use are of that same spirit.
>
> And while everyone is talking about
2006 Jan 09
1
AR: Quoting in Join Model Test
Greetings made men of rails!
I am presently writing a new database adapter for rails to bring the
OpenBase community on board. In working through the rather extensive
AR tests (which I very much appreciate), I have come across a
question I can''t seem to answer on my own.
In the test_has_many_with_piggyback(AssociationsJoinModel) the result
is expected as a quoted integer
2005 Feb 15
1
Apropos sprintf behavior
If changes to sprintf behavior are being considered, would it
be possible to allow some of the other K&R conversion
specifiers?
xX - for integer to hex conversion, and
c - for ascii value to character conversion
would all be useful for me.
Thanks, Steve Dutky
On Mon, 14 Feb 2005 11:02:20 +0000 (GMT), Prof Brian Ripley
wrote:
+On Mon, 14 Feb 2005, Wolfgang Huber wrote:
+
+> Dear
2013 Jul 27
4
[LLVMdev] Require Grammar for converting C to IR
Respected Sir/Madam,
As I was developing some part of compiler for a project. I require grammar
(BNF or EBNF) for converting the C code in the IR as it is not been
mentioned any where over your official website.
Awaiting for your help.
Regards,
Vijay Daultani.
M.Tech student
IIT Delhi
2020 Jan 14
5
as-cran issue ==> set _R_CHECK_LENGTH_1_* settings!
>>>>> Avraham Adler
>>>>> on Mon, 13 Jan 2020 14:38:12 -0500 writes:
> Those of us stuck on Windows but who attempt to develop properly are
> wounded to the quick, sir!
> :)
> Avi
Indeed, you had a ' :) ' , but others have perceived this as an insult.
I'm really really sorry for that and do want to apologize to all
of
2009 Apr 26
2
Non-atomic Flags in APPEND
I'm using Evolution and Dovecot (on the localhost) and receiving these
errors trying to move a message into the IMAP folder:
C00095 APPEND INBOX (\Answered \Seen NotJunk "Junk" "NotJunk" "receipt-handled") {1022}
C00095 BAD Error in IMAP command APPEND: Flags list contains non-atoms.
Is this a Dovecot or Evolution bug?
Thanks,
Richard
$ dovecot -n
# 1.1.11:
2011 Mar 21
1
GSOC 2011 - QueryParser Reimplementation
hello everyone,
I am Maheshwar, a prefinal year Computer Science undergraduate student at
BITS-Pilani, India. When i was going through the GSOC ideas , i felt
interested in Quesry parser project. Till now i have implemented a couple of
LL(1) parsers as a part of my assignment in Compiler construction course,
so i would love to join and contribute to this project. So can any one tell
me how to go
2018 May 03
2
Getting --delete to work, simply
rsync version 3.1.2 protocol version 31
I've run into an issue using rsync on my QNAP NAS. I've installed Entware-ng
on the NAS so that I can install better versions of programs, rsync being
one of them.
But, I've run into an issue wqith using the --delete option, as it has
problems using wildcards.
Initially a backup script looked like:
#!/bin/sh
for d in
2019 Sep 10
2
Google’s TensorFlow team would like to contribute MLIR to the LLVM Foundation
On Tue, Sep 10, 2019 at 1:40 PM David Greene via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Renato Golin via llvm-dev <llvm-dev at lists.llvm.org> writes:
>
> > But perhaps more importantly, as Hal states clearly, is the need for
> > an official specification, similar to the one for LLVM IR, as well as
> > a formal document with the expected semantics into