Displaying 20 results from an estimated 100 matches similar to: "Writing multiple matrices"
2008 May 29
3
Datasets in R
I?m trying to find datasets that will give me residuals, after applying
the lm function, with no normality, non linearity, and heteroscedacity
so I can try to exemplify
those cases in the linear regression model. Can you give any advice on
what datasets would be appropiate? I can?t use the ones in the alr3
package because those have
already been seen in class.
Thank you very much :-)
natorro
2008 Oct 27
1
Problem with script
Hello :-) I am trying to run the next script, it generates "random
areas" inside a map of the american continent,
and then plot it, it?s suppose that every frame gives you the evolution
of the program but at some point it stops
with the weirdest of the errors I?ve ever seen in R, I don?t even have a
line like that :-|
Error in if (random_matrix[x_list[random_sq] - 1,
2002 Nov 19
1
Driver download problem (still)...
I've gotten driver-downloads to work from WinNT/2K clients, but I still
can't seem to figure out how to get things to work with Win9x clients.
Here's a copy of my smb.conf file:
***********
[global]
printing = lprng
printcap name = /etc/printcap
log level = 1
load printers = no
guest account = nobody
security = domain
workgroup =
2002 Nov 19
1
Yet another print-driver download problem...
I've gotten driver-downloads to work from WinNT/2K clients, but I still
can't seem to figure out how to get things to work with Win9x clients.
Here's a copy of my smb.conf file:
***********
[global]
printing = lprng
printcap name = /etc/printcap
log level = 1
load printers = no
guest account = nobody
security = domain
workgroup =
2009 Jul 30
1
Logistic regression and R
Hello everybody :-)
I have some data that I want to model with a logistic regression, most
of the independent variables are numeric and the only dependent is
categorical, I was thinking that I could apply a logistic regression
using glm but I wanted to deepen my knowledge of this so I tried to do
some reading and found the "iris" dataset, now I would like to ask two
things, first
2002 Nov 11
1
Printer driver downloads...?
I've been googling around for quite some time, and haven't managed to find
anything useful. Is there some moderately up-to-date information on how
to set up the automatic print-driver download in Samba 2.2.x? I know about
the "old way" of doing things, but it doesn't seem to fly with Win2K drivers.
Any and all help, and pointers to FD so I can RTFD (again, haven't had
2010 Mar 22
2
queue simulation
Hello everybody :) I am trying to simulate a queue with times of arrival to the queue and time taken to dispatch every member of the queue coming from two exponential distributions, I am interested in knowing the number of people at any time and the time that takes every member of this queue to be dispatched.
I thought this was gonna be an easy task but I've failed to try to simulate this, is
2020 Mar 29
2
Tareas interactivas en R
Hola miembros de la lista,
Estoy buscando una manera de elaborar tareas o examenes interactivos para
mis clases de estadística con R.
He visto 2 paquetes muy interesantes que son, learnr y gradethis, pero
todavía no logro entender completamente su dinámica.
Por lo que entiendo, en gradethis si el estudiante se equivoca tiene la
posibilidad de reintentar hasta dar con la solución, lo cual no lo
2020 Mar 29
2
Tareas interactivas en R
Muchas gracias Emilio.
Sí, yo cometí un error, veo exams puede usar Rmarkdown también.
Manuel
El dom., 29 mar. 2020 a las 9:11, Emilio L. Cano (<emilopezcano en gmail.com>)
escribió:
> Manuel,
>
> No conozco learnr ni gradethis, pero simplemente como apunte decirte que
> con exams puedes utilizar Rmarkdown.
>
> Un saludo,
>
> Emilio L. Cano
>
2005 Sep 20
3
Samba, workgroup and Windows Wins in different subnet
Hi,
I hope that someone could help me because I am a real newby in Samba and have a tons of questions about this apps.
My first question is : how works samba when it act as a wins client (not server) ?
I have 2 subnets in my company, the 205.205.247.0 is a windows segment with wins.
the second one is 192.168.251.0 for the training classroom.
The gateway where Samba is installed is used both as
2011 Jan 20
1
Inverse Prediction with splines
Hello, I have fit a simple spline model to the following data.
Data
x y
0 1.298
2 0.605
3 0.507
4 0.399
5 0.281
6 0.203
7 0.150
8 0.101
Model
Sp.1=lm(y~bs(x,df=4))
Now I wish to inverse predict the x for y=.75, say. Optimize works fine
for a polynomial but I can figure out how to get the spline model into
the function argument.
Can anyone help me out.
Thanks!!
Jeff
Jeff Morris
Sanofi
2009 Apr 24
2
What is OggPCM
Hello,
I was looking at the wiki's sites and I came across some to the effect
of OggOCM. Is this already implemented in Ogg. How can I get some more
information on how to access it.
THKS
Vince
2008 Oct 27
1
Problem with script,
I?m sorry, in my last email I forgot to attach the data I?m using wich
is a matrix of 175x175 filled with 0?s and 1?s
0 is the sea
1 is the continental land
The script is area.r
Thank you very much.
Carlos L?pez
--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
-------------- next part --------------
An embedded and
2010 Aug 19
1
Adding lines to xyplot with abline
Is it kosher to add, say, horizontal lines to a lattice xyplot using
abline(h=xxx)? The lines don't appear at the right value, that is, if
h=150, the line might appear at h=140?
Jeff
This communication, including any attachments, is intended solely for the use of the addressee and may contain information which is privileged, confidential, exempt from disclosure under applicable law or
2002 Jun 26
1
Win2K Profiles and a Samba PDC.
We're a Solaris/Linux shop, trying to migrate the last vestiges of our
NT domain over to Samba. We've got a few users using Windows 20000
workstations, and for some odd reason can't get them to join the domain
with local profiles. The Winboxen always try to create roaming profiles
on the PDC (which we don't want), and there's no way to force a local
profile, other than
2009 Apr 25
0
What is OggPCM
On Sat, Apr 25, 2009 at 5:10 AM, uans <engineering at wwrn.net> wrote:
> Is there any way to examen this spec. And how does one implement it.
The page in the wiki is the current draft spec.
http://wiki.xiph.org/index.php/OggPCM
The next step would be to implement it in your tool, offer feedback,
and then confirm against someone else's implementation.
-r
2005 Sep 07
0
Several questions about Samba and Wins
Hi,
I am a real newby with samba and I have some questions that I hope could be answered by one of you.
First, my network configuration :
I have a gateway behind a firewall, this gateway runs linux suse pro 9.3. This gateway serve also as a squid proxy. One of its task is to control the subnet for our training classes (13 PCs).
In another plug on the gateway goes my internal network, the real
2005 Sep 08
0
Several questions about subnet Samba and Wins
Hi,
I am a real newby with samba and I have some questions that I hope could be answered by one of you.
First, my network configuration :
I have a gateway behind a firewall, this gateway runs linux suse pro 9.3. This gateway serve also as a squid proxy. One of its task is to control the subnet for our training classes (13 PCs).
In another plug on the gateway goes my internal network, the real
2010 Apr 12
3
$(link).previous("input[type=hidden]") is undefined
I am getting this error when trying to use the remove link explained
in the Railscast:
http://railscasts.com/episodes/197-nested-model-form-part-2
error:
$(link).previous("input[type=hidden]") is undefined
remove_fields()applic...1065175 (line 6)
function onclick(event) { remove_fields(this); return false; }()1
(line 2)
[Break on this error]
2005 Nov 23
2
need some help with debuggin.
Hi everybody on the sambalist
my server is running pretty ok now, but after examening my logs
im trying to get rid of the last messages.
1)
Tons of messages like this, ( i have 20 printers overhere )
log.smbd
[2005/11/23 10:24:09, 0] printing/print_cups.c:cups_queue_get(790)
Unable to get jobs for ipp://localhost/printers//usr/bin/lpq
-P'pdfprinter' -
printing is setup RAW,