Displaying 20 results from an estimated 1000 matches similar to: "Google, hard disc drives and R"
2005 Sep 07
2
Leading in line-wrapped Lattice value and panel labels
Version 2.1.1
Platforms: all
What is the trellis parameter (or is there a trellis parameter) to set the leading (the gap between lines) when long axis values labels or panel header labels wrap over more than one line? By default, there is a huge gap between lines, and much looking and experimentation has not revealed to me a suitable parameter to adjust this.
Tim C
2005 Jun 25
1
Confidence interval bars on Lattice barchart with groups
I am trying to add confidence (error) bars to lattice barcharts (and
dotplots, and xyplots). I found this helpful message from Deepayan
Sarkar and based teh code below on it:
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/50299.html
However, I can't get it to work with groups, as illustrated. I am sure I
am missing something elementary, but I am unsure what.
Using R 2.1.1 on various
2002 Dec 23
4
calling R from python (fwd)
A question for a (experienced) user of the RPython package on
linux.
I'm trying to call R from python on a linux (Suse 7.3) box.
After installing R CMD INSTALL -c RSPython_0.5-2.tar.gz
I start python and do:
>>> import sys
>>> sys.path.append('/usr/local/lib/R/library/RSPython')
>>> sys.path.append('/usr/local/lib/R/library/RSPython/Python')
2007 Feb 15
2
How to speed up or avoid the for-loops in this example?
Any advice, tips, clues or pointers to resources on how best to speed up
or, better still, avoid the loops in the following example code much
appreciated. My actual dataset has several tens of thousands of rows and
lots of columns, and these loops take a rather long time to run.
Everything else which I need to do is done using vectors and those parts
all run very quickly indeed. I spent quite a
2017 Jun 07
2
Color en líneas (ggplot2)
¡Hola!
Espero que estén muy bien.
Le he dado muchas vueltas a este asunto pero ggplot lleva ganada la batalla.
Les consulto. Tengo un conjunto de datos longitudinales y se hicieron
varios ajustes sobre ellos.
Ahora, intento colocar las predicciones sobre el mismo gráfico con el
código adjunto. Mi problema exacto es que quisiera que la leyenda, además
del tipo de línea, pudiera mostrar el color
2018 Sep 22
2
grafico de barras (barchart) con barras de error y achurado (hatching) en lugar de escala de grises
Que tal comunidad, hace dias que estoy en un problema que no puedo
resolver. Resulta que debo confeccionar un grafico de barras (columnas)
que debe incluir barras de error. La unica forma en que me resulto es
con barchart() de la libreria Hmisc, y haciendo un truco un poco
complicado para mi nivel de usuario autodidacta. Ahora que ya lo tengo
(despues de semanas de busqueda) resulta que me
2018 Sep 22
2
grafico de barras (barchart) con barras de error y achurado (hatching) en lugar de escala de grises
Gracias Carlos !!! ... alguna idea con la libreria lattice ? es solo
que tengo que hacer 3 graficos diferentes y el aspecto de los mismos
quedara diferente con lattice y ggplot. Voy a ver si me resulta todo en
ggplot.
Saludos y gracias de nuevo,
Eric.
On 22/09/18 12:08, Carlos Ortega wrote:
> Hola,
>
> ggplot tiene un /geom /justamente para esto...
>
>
2017 Jun 07
2
Color en líneas (ggplot2)
¡Gracias!
Pero al hacerlo R se cae y aparece un "R session aborted"... :-\
¿Habrá alguna manera manual?
2017-06-07 17:53 GMT-04:00 Carlos Ortega <cof en qualityexcellence.es>:
> Hola,
>
> Para este tipo de ajustes, vaya u otros sobre "ggplot2", este asistente
> ayuda mucho a modificar y adaptar la mayor parte de los elementos que
> forman un gráfico
2001 Mar 21
2
LR-based CIs for GLMs
We are using glm() to models to counts of deaths due to rare causes using a log link and Poisson error distribution, with population as the offset. Approximate confidence intervals for the parameter estimates are easy to calculate using a standard normal deviate, but obviously when the counts of deaths are small (which is why we are using Poisson regression), these intervals are very approximate
2003 Jun 03
2
subshares ?
hi all...
i have what seems a simple question regarding subshares, for lack of a better term...
say i have a share with specific user/group permissions and a directory inside the share that i would like to add different user/group permissions...
this is an example of my smb.conf file to illustrate
[driveA]
path = /samba/driveA
browseable = Yes
writeable = Yes
valid users = PDC+groupA
force group
2004 Mar 30
1
Fwd: recycle.conf and TOUCH bug ?
no takers regarding this issue ?
is anyone experiancing the same problems ?
> ipguy <ip.guy@optushome.com.au> wrote:
>
> Hi all
>
> I’m currently using the recycle VFS module with samba.2.2.8a and
> think I
> may have discovered a bug.
>
> My recycle.conf lists TOUCH as a required option...
>
> mode = KEEP_DIRECTORIES|VERSIONS|TOUCH
>
>
2016 Jul 24
2
Vision por computador
Saludos a todos y todas estoy comandando a estudiar vision por computador
con opencv y python, que paquete recomendarian para empezar a experimentar
esta area con R.
Saludos cordiales
[[alternative HTML version deleted]]
2002 Mar 06
3
Win2000 - Very Slow opening files from Samba Share
Hello,
I hope you can be of some assistance.
I am using Samba 2.2.0 on SCO Open Server 5.0.5.
I have a number of various clients on the Network eg Win 98 and Win 2000.
My Unix Server is a PIII 1000, dual CPU computer with dual Raid 1 (mirroring
disks)
Samba is working well from the Win 98 Machines.
However, from the Win 2000 machines when I try to open an Excel file from
one of the Shared
2012 Jan 24
9
What is your data error rate?
After having read this mailing list for a little while, I get the
impression that there are at least some people who regularly
experience on-disk corruption that ZFS should be able to report and
handle. I?ve been running a raidz1 on three 1TB consumer disks for
approx. 2 years now (about 90% full), and I scrub the pool every 3-4
weeks and have never had a single error. From the oft-quoted 10^14
2000 Mar 27
0
Project Proposal: The Gestalt System
The Gestalt System project aims to develop a free, Open Source,
object-oriented software framework which makes use of other free, Open
Source software tools for the purposes of managing, analysing, and
reporting on quantitative data in a manner which is suited to modern,
networked computing environments in which processor, memory, and storage
resources are abundant but time is scarce and
2004 Nov 09
2
Firewall rules that discriminate by connection duration
I'm interested in crafting firewall rules that throttle connections
that have lasted more than a certain amount of time. (Most such
connections are P2P traffic, which should be given a lower priority
than other connections and may constitute network abuse.) Alas, it
doesn't appear that FreeBSD's IPFW can keep tabs on how long a
connection has been established. Is there another firewall
2006 May 13
2
Adding error bars to a trellis barchart display
Hi all --
I'm using trellis to generate bar charts, but there's no built-in
function to generate error bars or confidence intervals, as far as I
can tell. I assumed I could just write my own panel function to add
them, so I searched the archive, and found a posting from the author
of the package stating "... placing multiple bars side by side needs
specialized calculations, which
1999 Apr 17
1
Maps in R
Apologies in advance from an R newbie if this is a dumb question. Is it
possible to produce choropleth maps in R? I gather from some nice research
papers on the AT&T (sorry, Lucent) S web site that in S (and S Plus) there
is a map() function which uses arrays of polylines and regions to draw map
borders and then fill them with patterns or shades according to some scalar
quantity. We currently
2003 Jul 21
1
Getting vmlinux & initrd.gz file
Hello all, I'm trying to install Gentoo 1.4 rc2 for the first time
on my laptop - HP Omnibook 5700ctx, P166, 128 MB RAM
which cannot boot from CD-ROM. Apparenty Gentoo doesn't
have a boot disk making utility. It's said that I must use
tomsrbt or a slackware boot disk but I have none of those.
& someone on Gentoo mailing list pointed out that I should try
syslinux, Ok,
2003 May 10
1
access to samba dir's without acl's
hi all
I have a stupid newbie question...
but some background first.
I compiled samba "--with-utmp --with-msdfs --with-winbind" as a domain
member server to migrate our file server from NT
the samba server was joined to the domain
winbind is working as expected, authenticating users via the PDC (NT4)
I have created some folders on the Linux filesystem with "chmod 777" access.