Displaying 20 results from an estimated 9000 matches similar to: "CentOS 5.1 single (server) CD ??"
2014 Jul 17
3
FW: Selección eficiente de individuos
Hola,
Otra forma, utilizando la función de intervalos y la que comprueba si otro
intervalo se solapa del paquete "lubridate":
#----------------------
library(lubridate)
fe.chas <- data.frame(
entra=c('2001-01-01','2001-06-01','2003-01-01')
,sale=c('2002-01-01','2002-06-01','2004-01-01')
)
ref <-
2003 Mar 24
2
Problem with the step() function
Dear all,
I'm having some problems with using the step() function inside another
function. I think it is an environment problem but I do not know how to
overcome it. Any suggestions are appreciated.
I've prepared a simple example to illustrate my problem:
> library(MASS)
> data(Boston)
> my.fun <- function(dataset) {
+ l <- lm(medv ~ .,data=dataset)
+ final.l <-
2010 Feb 25
2
error using pvcm() on unbalanced panel data
Dear all
I am trying to fit Variable Coefficients Models on Unbalanced Panel
Data. I managed to fit such models on balanced panel data (the example
from the "plm" vignette), but I failed to do so on my real, unbalanced
panel data.
I can reproduce the error on a modified example from the vignette:
> require(plm)
> data("Hedonic")
> Hed <- pvcm(mv ~ crim + zn + indus
2006 Aug 15
3
update or alter cart
I want to modify and update the items in the Depot - "display_cart".
Since the cart is in a session, its a little hard to get at the data.
I just want to create a way to change quantities, prices and
recalculate.
Has someone done this, and could you point me to the right direction.
Thanks
Chas
--
Posted via http://www.ruby-forum.com/.
2006 Aug 12
5
Simple Newbie db ???
I''m trying to simply write to a mysql db from the console.
Model = Entry , table = entries
Problem is my values keep getting turned into instance variables and end
up nil.
>> Entry.create(:title =>"new title", :body => "Brand new body")
=> #<Entry:0x27178c4 @attributes={"body"=>nil, "title"=>nil, "id"=>6},
2006 Jun 07
8
erb Regex ?
Hi
Got a column named ''sku'' in a table named ''product''
<%= product.sku %>
...looks like this.... ''1234_56''
These last two chars (56) are an audio Track number.
I ultimately want to display:
Track <%= product.sku %>
I can isolate the first part with /\d+\_/ = 1234_
But can''t figure out how to get the last two
2006 Jun 17
1
magic disappearing parameters
I have a method in application_helper.rb like this:
def my_method(arg1, arg2 = {})
...
end
when I call this method from an rhtml file like this:
my_method @var
I get this message:
wrong number of arguments (1 for 0)
When I call the method without arguments like this:
my_method
I get this message:
wrong number of arguments (0 for 1)
I am new to Ruby and Rails so I presume that
2010 Sep 20
2
how to seperate " "? or how to do regression on each variable when I have multiple variables?
Dear All,
I have data which contains 14 variables. And I have to regress one of
variables on each variable (simple 13 linear regressions)
I try to make a loop and store only R-squared
colnames(boston)
[1] "CRIM" "ZN" "INDUS" "CHAS" "NOX" "RM" "AGE"
[8] "DIS" "RAD"
2011 Jul 29
3
help with plot.rpart
? data=read.table("http://statcourse.com/research/boston.csv", , sep=",",
header = TRUE)
? library(rpart)
? fit=rpart (MV~ CRIM+ZN+INDUS+CHAS+NOX+RM+AGE+DIS+RAD+TAX+ PT+B+LSTAT)
Please: Show me the tree.
Mark
-------- Original Message --------
Subject: Re: [R] help with rpart
From: "Stephen Milborrow" <[1]milbo at sonic.net>
2015 Aug 21
2
[PATCH 2/2] core/graphics: fix lss16 parsing
getnybble() needs to return four bits at a time from every byte.
During rle decode, rows are rounded to an integer number of bytes.
The rle length needs to be able to hold values > 255.
Signed-off-by: Chas Williams <3chas3 at gmail.com>
---
core/graphics.c | 35 +++++++++++++++++++++--------------
1 file changed, 21 insertions(+), 14 deletions(-)
diff --git a/core/graphics.c
2015 Aug 21
2
[PATCH 1/2] msg: VGAFilePtr should be char
VGAFilePtr is used as a pointer into VGAFileBuf, so it should be the
same type.
Signed-off-by: Chas Williams <ciwillia at brocade.com>
---
com32/elflink/ldlinux/msg.c | 4 ++--
core/graphics.c | 2 +-
core/include/graphics.h | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/com32/elflink/ldlinux/msg.c b/com32/elflink/ldlinux/msg.c
index 9ded33e..37cbe71
2014 Dec 06
5
Runnung samba4 as classic domain controller, win7 thinks it is AD
Hello.
For may years we're running a classic (NT-style) domain with many
machines (mostly windows7 these days). Initially it was set up
using samba3, and now we upgraded samba to samba4 (4.1.11), without
introducing AD functionality (it is not needed).
I especially asked in several places whenever samba4 supports NT-style
domains, and got several positive answers.
Now, we're trying to
2006 Jun 10
2
readline problems
I get the following error:
rake test_units --trace
** Invoke test_units (first_time)
** Invoke test:units (first_time)
** Invoke db:test:prepare (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:test:prepare
** Invoke db:test:clone (first_time)
** Invoke db:schema:dump (first_time)
** Invoke environment
** Execute db:schema:dump
** Execute db:test:clone
**
2014 Jul 17
4
Selección eficiente de individuos
Buenas
tardes,
Tengo un
data frame denominado “trabajadores”, que cubre desde el 1 de
enero de 1997 hasta el 30 junio de 1999, con 3 columnas: Identificador (ID), la
fecha de entrada en la empresa (ENT) y la fecha de salida (SAL). Deseo localizar
aquellos trabajadores que, durante dicho periodo, NO han llegado a pasar un 31
de diciembre y un 1 de enero seguidos (cambio de año) como asalariados
2011 Jul 29
1
help with predict.rpart
? data=read.table("http://statcourse.com/research/boston.csv", ,
sep=",", header = TRUE)
? library(rpart)
? fit=rpart (MV~ CRIM+ZN+INDUS+CHAS+NOX+RM+AGE+DIS+RAD+TAX+
PT+B+LSTAT)
predict(fit,data[4,])
plot only reveals part of the tree in contrast to the results on obtains
with CART or C5
-------- Original Message --------
Subject: Re: [R] help with rpart
From: Sarah
1999 Jun 07
1
configure script: locking error
When I try to run the configure script I get the following error:
ERROR: No locking available. Running Samba would be unsafe
I searched the samba archives and found another instance of the same error, but
I don't get the same errors in my config.log file, so I think it is a somewhat
different problem. Instead, I get stuff like:
configure:8622: checking for fcntl locking
2004 Nov 18
1
Method dispatch S3/S4 through optimize()
I have been running into difficulties with dispatching on an S4 class
defined in the SparseM package, when the method calls are inside a
function passed as the f= argument to optimize() in functions in the spdep
package. The S4 methods are typically defined as:
setMethod("det","matrix.csr", function(x, ...) det(chol(x))^2)
that is within setMethod() rather than by name before
2007 Apr 29
2
Base install not on first CD with centos5?
I have everything unchecked in my package selection screen except for
the default packages in "base" and it wants CDs 1, 2 and 3.
Is this an upstream problem or centos problem? How should I follow up
on this? A bug report in centos's bugzilla?
Mike
2017 Jan 30
2
LLVM Weekly - #161, Jan 30th 2017
LLVM Weekly - #161, Jan 30th 2017
=================================
If you prefer, you can read a HTML version of this email at
<http://llvmweekly.org/issue/161>.
Welcome to the one hundred and sixty-first issue of LLVM Weekly, a weekly
newsletter (published every Monday) covering developments in LLVM, Clang, and
related projects. LLVM Weekly is brought to you by [Alex
1999 Aug 04
0
How do you run smbpasswd?
First of all, I am running Samba 2.0.5a on Solaris 7 (or trying to, at
least). I put appropriate entries in /etc/services and /etc/inetd.conf to
get Samba running.
I can't seem to use smbpasswd as a normal user to set my encrypted password
in the smbpasswd file (or as root with "-r"). First of all, the
permissions on /usr/local/samba/bin did not allow anyobody to browse the