Displaying 20 results from an estimated 10000 matches similar to: "On the mechanics of function evaluation and argument matching"
2009 Apr 02
2
actual argument matching does not conform to the definition (PR#13634)
Full_Name: Wacek Kusnierczyk
Version: 2.10.0 r48269
OS: Ubuntu 8.04 Linux 32 bit
Submission from: (NULL) (129.241.199.164)
In the following example (and many other cases):
quote(a=1)
# 1
the argument matching is apparently incorrect wrt. the documentation (The R
Language Definition, v 2.8.1, sec. 4.3.2, p. 23), which specifies the following
algorithm for argument matching:
1. Attempt to
2007 May 01
1
R CMD Rdconv drops sections: arguments, seealso, examples (PR#9649)
On Mon, 30 Apr 2007 bill at insightful.com wrote:
> On Tue, 10 Apr 2007 timh at insightful.com wrote:
>
> > I've created a .Rd file (below), then converted that to .sgml using
> > R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> > The output (shown below) is missing some of the sections:
> > arguments
> > seealso
> > examples
> > If
2009 Apr 02
0
actual argument matching does not conform to the definition (PR#13635)
The explanation is that quote() is a primitive function and that the argument matching rules do not apply to primitives. That section of the R Language definition should say that primitives are excluded; it is documented in ?.Primitive.
-thomas
On Thu, 2 Apr 2009 waku at idi.ntnu.no wrote:
> Full_Name: Wacek Kusnierczyk
> Version: 2.10.0 r48269
> OS: Ubuntu 8.04 Linux 32 bit
2007 Apr 30
1
R CMD Rdconv drops sections: arguments, seealso, examples (PR#9645)
On Tue, 10 Apr 2007 timh at insightful.com wrote:
> I've created a .Rd file (below), then converted that to .sgml using
> R CMD Rdconv --type=Ssgm combn.Rd > combn.sgml
> The output (shown below) is missing some of the sections:
> arguments
> seealso
> examples
> If instead I convert to .d (below), the same sections are missing,
> and the "note"
2009 Jun 10
2
Merge data frame and keep unmatched
Hi,
With two data sets, one complete and another one partial, I would like to
merge them and keep the unmatched lines. The problem is that merge() dosen't
keep the unmatched lines. Is there another function that I could use to
merge the data frames.
Example:
completedf <- expand.grid(alpha=letters[1:3],beta=1:3)
partdf <- data.frame(
alpha= c('a','a','c'),
2014 Nov 20
2
logwatch reporting
I just launched a new mailserver that is using dovecot. My previous
mailserver used courier-mail. I am expecting better things with this
new server, but I was use to some login information in logwatch that I
am not seeing now. For example I would get:
[IMAPd] Logout stats:
====================
User | Logouts | Downloaded | Mbox Size
2011 May 31
1
Comment on build and INSTALL
Greetings,
I have noticed two possible small glitches with build and INSTALL.
First, when I run R CMD build latticeDensity, I get the following message:
*excluding invalid files from 'latticeDensity'
Subdirectory R contains invalid file names:
R
However, all the files end up in the zip file (or tar) just fine, and
neither INSTALL
2014 Jan 22
1
Behavior of --install-tests and testInstalledPackage
Hello,
I'm writing a script that automates the testing of reverse dependencies of a package. I found the function testInstalledPackage in the tools package, which seems to do what I want. However, when I use it for a source package that was installed with --install-tests, I've noticed that only the actual test files (e.g. located in inst/tests) are available and run. In other words the
2008 May 11
1
Finding unmatched data between two dataframe using several factors
Hi R users
I am trying to find unmatched data from two dataframes. I would like to
find unmatched data based on several factors. For the following data:
dat1 <- data.frame(x = paste("A", 1:6, sep=""),
y = c("andy","bob","ciaran","dan", "eion",
"fred"))
dat1
dat2
2014 Dec 20
3
[Bug 87543] New: "unmatched output device 0x0103010201010100" when connecting to hdmi
https://bugs.freedesktop.org/show_bug.cgi?id=87543
Bug ID: 87543
Summary: "unmatched output device 0x0103010201010100" when
connecting to hdmi
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
2011 Jan 07
3
When are Logwatch errors really errors
Hi All,
I don't know enough about when errors are *really* errors. So I google a lot to read and learn.
I have a few things in my Logwatch that I want to make sure I understand
1. smartd
**Unmatched Entries**
Problem creating device name scan list
Device /dev/sda: using '-d sat' for ATA disk behind SAT layer.
Device /dev/sdb: using '-d sat' for ATA disk behind SAT layer.
2024 Apr 08
1
Exceptional slowness with read.csv
No idea, but have you tried using ?scan to read those next 5 rows? It might
give you a better idea of the pathologies that are causing problems. For
example, an unmatched quote might result in some huge number of characters
trying to be read into a single element of a character variable. As your
previous respondent said, resolving such problems can be a challenge.
Cheers,
Bert
On Mon, Apr 8,
2009 Jun 12
0
.doTrace problem with eval.parent(substitute(expr)) vs. lazy evaluation of expr
Here are a couple of problems with the use of
eval.parent(substitute(expr))
instead of just lazily evaluating expr in the .doTrace function used by
trace.
(a) In S+ I sometimes use trace() to see how long a function takes
to run with a tracer expression the saves the start time and calls
on.exit to report the difference between the start and end times
when the trace function ends. E.g.,
>
2008 Jun 24
1
Dovecot corrupted index cache
System: Linux 2.6.25.6-55.fc9.x86_64 #1 SMP Tue Jun 10 16:05:21 EDT
2008 x86_64 x86_64 x86_64 GNU/Linux
Dovecot: dovecot-1.0.14-8.fc9.x86_64
We have used Dovecot for several years. The error message below appears
in the system log
quite frequently. I have run a test which shows that this message is due
to 2 or more users accessing
the same mail (i.e connecting using the same userid). This
2004 Jul 12
4
in the makefile for wget ftp:// etc.
it''s a good idea to do this:
wget --passive-ftp
for more and more sites. Probably a good default.
ron
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2007 Nov 08
1
QueryParser : some remarks
Hi to all,
First, I would like to say a big thank you for the work which was done
on my 'wish bug' to allow mapping one field to multiple prefixes
(http://www.xapian.org/cgi-bin/bugzilla/show_bug.cgi?id=93).
That's great!
I have upgraded to 1.0.4 and I am revisiting my code, replacing the php
query parser I wrote with Xapian's one.
Everything works well, but I have some
2006 Feb 21
1
OT Proftpd Continued
Below is a cut and past from my log files that are sent to me. This is
from the last day that proftpd worked correctly. I'm not sure why
proftpd was restarted as the log states:
################### LogWatch 5.2.2 (06/23/04) ####################
Processing Initiated: Sun Feb 19 09:02:02 2006
Date Range Processed: yesterday
Detail Level of Output: 0
Logfiles
2008 Nov 15
2
NTP problems
My server is supposed to be using ntp, with nothing changed from the defaults
set up by CentOS5. However, daily I see log entries like
Total synchronizations 2 (hosts: 2)
**Unmatched Entries**
sendto(193.6.222.20) (fd=21): Invalid argument: 1 time(s)
sendto(141.89.226.2) (fd=21): Invalid argument: 1 time(s)
Does this mean that ntp is failing? I assume so, and if so, how do I change
2015 Feb 13
2
firewalld default policy = allow = no affect.
Hi!
I'm running CentOS 7.
Looking at the default policies of various zones, I've come to realize
that only the drop zone has an affect, that's because this's the only
one which drops unmatched packets.
2011 Jul 01
2
merge function
Hello,
I'm clearly confused about the merge function. In the following
r <- merge(x,y,all.x=T,all.y=F)
my y vector has only unique values (no duplicates). So I don't understand
how this can ever generate an r which is of greater length than x.
I thought the default behavior was only matching rows are included, but
that using all.x=T included rows with unmatched x's as well. If