Displaying 20 results from an estimated 50000 matches similar to: "text(x, y, labels) - recycling problems and RFC (PR#7084)"
2004 Aug 19
2
text(x, y, labels) - recycling problems and RFC (PR#7084)
I didn't get any feedback on this posting,
so I will commit my proposal to recycle the coordinates (x,y) to
the length of 'labels' if the latter is longer (instead of
silently dropping the extra labels[] entries).
Martin Maechler
>>>>> "MM" == Martin Maechler <maechler@stat.math.ethz.ch>
>>>>> on Tue, 13 Jul 2004 18:22:05 +0200
2002 Oct 15
0
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2015 Apr 16
2
Recycling directories and backup performance. Was: Re: rsync --link-dest won't link even if existing file is out of date (fwd)
rsync folks,
Henri Shustak <henri.shustak at gmail.com> wrote:
> LBackup always starts a new backup snapshot with an empty directory. I
> have been looking at extending --link-dest options to scan beyond just
> the previous successful backup to (failed backups / older backups).
> However, there are all kinds of edge cases which are worth considering
> with such a changes. At
1999 Sep 27
0
text( col=, cex=, font=) : doesn't allow more than length-1 arg (PR#287)
text(..., col = <..>) doesn't work if col has length more than one;
and the same for 'cex' and 'font'
A toy example, showing what is desired
plot(1);text(1.2, .8+(0:5)/16, LETTERS[6:1])
## works alright
plot(1);text(1.2, .8+(0:5)/16, LETTERS[6:1],col=1:6)
##>>> Error in par(args) : parameter "col" has the wrong length
---
Explanation:
The source
2005 Dec 09
1
lattice legend colors recycling sooner than expected
dear r-helpers,
it seems the colors in an automatically generated lattice legend
recycle after the 8th color, even when the user has set e.g.
superpose.symbol$col to be longer than 8. the following example will
illustrate what i mean:
z <- data.frame(x=rep(letters[1:15], each=4), y=rnorm(60),
groups=rep(LETTERS[1:3], 20))
library(nlme)
library(lattice)
plot(groupedData(y ~ x |
2014 Sep 12
2
Backup scripts - recycling old backup directories
Folks,
Kevin Korb wrote:
> Have you considered more advanced methods such as subvolume snapshots
> provided by ZFS and BTRFS? At work we were forced to abandon rsync
> - --link-dest because of the amount of time it takes to delete old
> backups when the data is primarily many millions of small files
> (shared web hosting company).
We don't have more advanced methods like
2016 Jul 20
2
Enable Recycling
So I've added the following information to my smb.conf in the general
section based off various information on the internet, but primarily from here:
http://timtrott.co.uk/enabling-recycle-bin-functionality-samba/
Nonetheless when I delete files from any shares they are not sent to
Recycling. What am I missing?
# Enable Recycling
vfs objects = full_audit recycle
recycle:repository =
2018 Jan 04
3
silent recycling in logical indexing
Sorry if this has been covered here somewhere in the past, but ...
Does anyone know why logical vectors are *silently* recycled, even
when they are incommensurate lengths, when doing logical indexing? This
is as documented:
For ?[?-indexing only: ?i?, ?j?, ?...? can be logical
vectors, indicating elements/slices to select. Such vectors
are recycled if necessary to match
2006 Feb 28
2
lines() and recycled colours
Hi
?lines says
For 'type = "h"', 'col' can be a vector and will be recycled as
needed.
Why doesn't lines() recycle colours for other types?
If I type
> plot(0:1,0:1,type="n")
> lines(runif(11),runif(11),col=c("red","green"))
>
then all ten lines are red, with no warning given. Is there a reason
why
2017 Dec 13
0
Add vectors of unequal length without recycling?
Without recycling you would get:
u <- c(10, 20, 30)
u + 1
#[1] 11 20 30
which would be pretty inconvenient.
(Note that the recycling rule has to make a special case for when one
argument has length zero - the output then has length zero as well.)
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Tue, Dec 12, 2017 at 9:41 PM, Maingo via R-help <r-help at r-project.org>
wrote:
2014 Sep 15
2
Backup scripts - recycling old backup directories (Kevin Korb)
Kevin,
Thanks for the reply and interest in this topic.
Comments below.
Regards
Rob.
> I did consider that but rejected it for 2 reasons...
>
> 1. Backup run time. We have a 4 hour window to run backups at night.
> Using recycled directories significantly extended the backup run
> time. The deletion time is eliminated but frankly, we have the other
> 20 hours of the day
2018 Jan 04
3
silent recycling in logical indexing
Hmm.
Chuck: I don't see how this example represents
incomplete/incommensurate recycling. Doesn't TRUE replicate from
length-1 to length-3 in this case (mat[c(TRUE,FALSE),2] would be an
example of incomplete recycling)?
William: clever, but maybe too clever unless you really need the
speed? (The clever way is 8 times faster in the following case ...)
x <- rep(1,1e6)
2017 Dec 13
4
Add vectors of unequal length without recycling?
I'm a newbie for R lang. And I recently came across the "Recycling Rule" when adding two vectors of unequal length.
I learned from this tutor [ http://www.r-tutor.com/r-introduction/vector/vector-arithmetics ] that:
""""""
If two vectors are of unequal length, the shorter one will be recycled in order to match the longer vector. For example, the
2011 Feb 25
1
question about "srt" argument in text() plotting function
Just wondering: it appears that "srt" does not accept a vector of
values, just a single value. I ended up using tapply() as the
following code snippet shows, so it's not a major problem. I was justa
little surprised that this argument (srt) differs from things like
"labels," "lty," "col," and so on, all of which accept (and recycle
as needed
2017 Aug 31
0
Recycle Repository Issue
Hai,
Now, i must say, i know nothing about freebsd or zfs.
But try these in this order, check what you also use in you global config.
vfs objects = zfs_space zfsac catia fruit recycle streams_xattr aio_pthread
This should be Zfs and mac compatible.
There was a bug which had todo with the loading order of the vfs modules.
But if im wrong here, i hope someone on the list corrects me.
2015 Apr 17
0
Recycling directories and backup performance. Was: Re: rsync --link-dest won't link even if existing file is out of date (fwd)
> Our backup procudures have provision for looking back at previous directories, but there is not much to be gained with recycled directories. Without recycling, and after a failure, the latest available backup may not have much in it.
Just wanted to point out that LBackup has a number of checks in place to detect failures during a backup. If this happens, then that backup is not labeled as a
2015 Apr 17
1
Recycling directories and backup performance. Was: Re: rsync --link-dest won't link even if existing file is out of date (fwd)
How do you handle snapshotting? or do you leave that to the block/fs virtualization
layer?
/kc
On Fri, Apr 17, 2015 at 01:35:27PM +1200, Henri Shustak said:
>> Our backup procudures have provision for looking back at previous directories, but there is not much to be gained with recycled directories. Without recycling, and after a failure, the latest available backup may not have much
2007 Oct 19
1
Manual recycling of vectors?
Sorry if this is already answered somewhere, but I could not find it.
I have two vectors, x,y, of different length, and I want to recycle
the smaller one (whichever one it is) until they have the same
length. I was wondering if there is a anything better than something
like:
x<-1:3
y<-1:10
x<-rep(x,length=max(x,y))
y<-rep(y,length=max(x,y))
or some variant of that using if to
2010 May 16
3
Vector recycling and zoo
I am a bit confused about the different approaches taken to recycling in
plain data frames and zoo objects. When carrying out simple arithmetic,
dataframe seem to recycle single arguments, zoo objects do not. Here is an
example
> x <- data.frame(a=1:5*2, b=1:5*3)
> x
a b
1 2 3
2 4 6
3 6 9
4 8 12
5 10 15
> x$a/x$a[1]
[1] 1 2 3 4 5
> x <- zoo(x)
> x$a/x$a[1]
1
1
>
2006 Jan 17
1
menu.c32 recycling?
Hi,
I am trying to use menu.c32 with RHEL 4.2. Everything seems to work
fine until menu.c32 loads. Just half a second before the menu draws I
see a set of error messages like so:
Unknown keyword in config file.
Unknown keyword in config file.
Missing parameter in config file.
Unknown keyword in config file.
Unknown keyword in config file.
Unknown keyword in config file.
The