object in R 3.3.2
while a valid model has been identified? Looking at the source of step.gam, the
line 157 (if(is.null(form.list)) break) seems to be the reason the function
breaks out and returns a NULL value.
I thank you in advance for your time.
Sebastien Bihorel
library(gam)
dat
Hi,
Searching for functions that would order strings that mix characters and
numbers in a "natural" way (ie, "a1 a2 a10" instead of "a1 a10 a2"), I found
the mixedsort and mixedorder from the gtools package.
Problems:
1- mixedorder does not work in a "do.call(mixedorder, mydataframe)" call lik
So I take this is a no to my initial question.
Cheers too.
PS: some users just ask questions to get straight answers not to get a solution
to their problem :D
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sent: Monday, March 12, 201
Hi,
Point taken... although this error is not returned in older version of R (3.1.2
does not have any issue with your test case... not sure when the added layer of
check was introduced).
From: "William Dunlap"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Se
Thanks for your reply. I take this is also a no to my question and appreciated
the suggested mixedrank function and its usage with do.call.
Thanks
- Original Message -
From: "Jeff Newmiller"
To: "Bert Gunter"
Cc: "Sebastien Bihorel" , "R-help"
Thanks.
- Original Message -
From: "Gabor Grothendieck"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Sent: Monday, March 12, 2018 3:49:10 PM
Subject: Re: [R] Equivalent of gtools::mixedsort in R base
split any mixed columns into letter and number columns
and th
Hi,
The help page for subset states "subset: logical expression indicating elements
or rows to keep: missing values are taken as false."
Before I try to re-invent the wheel, I would like to know if one of the base or
recommended packages would contain a variant of the subset function that would
(parse(text=cond2))))
x yz
1 1 a TRUE
3 NA a TRUE
- Original Message -
From: "S Ellison"
To: "Sebastien Bihorel"
Sent: Monday, April 9, 2018 8:31:55 AM
Subject: RE: Question about subset
> Before I try to re-invent the wheel, I would like to know if one
Thanks.
S. Elison provided a similar but apparently more general solution (see other
post in thread).
- Original Message -
From: "David Winsemius"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Sent: Monday, April 9, 2018 12:33:41 AM
Subject: Re: [R] Questio
Hi,
Down a cascade of function calls, I want to use the curve function with an
expression that is a variable. For various reason, this variable must be a
character object and cannot be an expression as required by the curve function.
How do I convert my variable into a expression that is accep
arsed text.
>
> *** I would appreciate any wiser R programmers correcting any
> misunderstanding or error in my explanation ***
>
> Cheers,
> Bert
>
> Bert Gunter
>
> "The trouble with having an open mind is that people keep coming along
> and sticking things into
Hi,
I recently encountered situations in which reference lines are not drawn with
the lattice panel.abline function. Please, consider the following example code:
require(lattice)
a <- runif(1,0,100)
data <- data.frame(x=c(0,a^2), y=c(0,a^2))
xyplot(
y~x,
data = data,
type = 'l',
pan
No, the intercept a^2 f the abline is exactly the upper limit of the data, so
it is in the range.
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sent: Monday, June 18, 2018 2:28:21 PM
Subject: Re: [R] Porbably bug in panel.abline
Note that
Paul Murrell posted some comments on [
https://github.com/deepayan/lattice/issues/8 |
https://github.com/deepayan/lattice/issues/8 ]
- Original Message -
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sent: Monday, June 18, 2018 4:15:29 PM
Su
Hi,
>From the R user manual, I have a basic understanding of the scope of function
>evaluation but have a harder time understanding how to mess with environments.
My problem can be summarized by the code shown at the bottom:
- the foo function performs some steps including the assignment of defa
.
- Original Message -
From: "Duncan Murdoch"
To: "Sebastien Bihorel" ,
r-help@r-project.org
Sent: Tuesday, October 30, 2018 4:13:05 PM
Subject: Re: [R] Question about function scope
On 30/10/2018 3:56 PM, Sebastien Bihorel wrote:
> Hi,
>
> From the R user manual, I
That's cool! I think this solution would fit better with what my intended setup.
Thanks a lot
- Original Message -
From: "Duncan Murdoch"
To: "Sebastien Bihorel" ,
r-help@r-project.org
Sent: Tuesday, October 30, 2018 4:18:51 PM
Subject: Re: [R] Question abo
Thanks a lot Eric,
I think you are on the same page as Duncan (at least with his 2nd option). I
will definitively explore this.
From: "Eric Berger"
To: "Duncan Murdoch"
Cc: "Sebastien Bihorel" , "R mailing list"
Sent: Tuesday, October 30, 20
Hi,
I am having problems getting similar output when processing the same markdown
files on 2 different Linux systems (one is a laptop with Linux Mint 18.3, the
other is a production server running on CentOS 7). I think this boils down to
an encoding issue but I am not sure if this is a system-w
astien
- Original Message -----
From: "Ivan Krylov"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Sent: Monday, November 5, 2018 2:34:02 PM
Subject: Re: [R] Encoding issue
On Mon, 5 Nov 2018 08:36:13 -0500 (EST)
Sebastien Bihorel wrote:
> [1] "râs"
Interesting
Hi,
Does R include an equivalent of the linux diff command?
Ideally I would like to diff 2 fairly complex strings and extract the
differences without having to save them on disk and using a system('diff file1
file2') command.
Thanks
Sebastien
__
R-
f
command which is smart enough to recognize these line chunks you mentioned and
not just to a simple line-by-line comparison.
I saw a few thread mentioning ?adist. I will look into that.
Sebastien
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sen
>From which the diffobj package?
From: "Martin Møller Skarbiniks Pedersen"
To: "Sebastien Bihorel"
Cc: "R mailing list"
Sent: Thursday, January 10, 2019 2:35:15 AM
Subject: Re: [R] Diff'ing 2 strings
On Sat, Jan 5, 2019, 14:58 Sebast
org, "Sebastien Bihorel"
, "Martin Møller Skarbiniks Pedersen"
Cc: "R mailing list"
Sent: Thursday, January 10, 2019 10:49:15 AM
Subject: Re: [R] Diff'ing 2 strings
Just type
?Rdiff
it is in the preinstalled packages that come with R.
On January 10, 201
Thanks for the clarification.
- Original Message -
From: "Duncan Murdoch"
To: "Sebastien Bihorel" , "Jeff Newmiller"
Cc: r-help@r-project.org
Sent: Thursday, January 10, 2019 11:43:14 AM
Subject: Re: [R] Diff'ing 2 strings
On 10/01/2019 11:38 a.m.
Hi,
I am a big user/fan of the lattice package for plotting. As far as I know,
lattice only offers one method to stratify data within a xyplot panel, using
the groups arguments.
A contrario, the ggplot package allow users to use different variables for
coloring, setting the symbols, the line
Hi
Is there an elegant way to recursive list all dependencies of a package prior
to its installation or upgrade?
I am particularly interested in finding which of the packages currently
installed in my test/production environment would require an upgrade prior to
actual installation/upgrade of
That is great!
Is there a way to know version required in the dependent packages?
From: "William Dunlap"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Sent: Thursday, March 14, 2019 3:50:58 PM
Subject: Re: [R] How to list recursive package dependency prior to
ins
Hi,
Is there a way to do a dry run of install.packages() or update.packages() to
simulate how an R environment would be modified by the installation or update
of a particular set of packages (with their dependencies)?
I am particularly interested in finding how dependencies would be recursivel
Thanks
- Original Message -
From: "Duncan Murdoch"
To: "Sebastien Bihorel" ,
r-help@r-project.org
Sent: Tuesday, April 9, 2019 7:29:50 PM
Subject: Re: [R] Can one perform a dry run of a package installation?
On 09/04/2019 5:46 p.m., Sebastien Bihorel wrote:
> Hi,
Hi,
Can the boxplot design illustrated in the post
(http://stackoverflow.com/questions/39849459/how-to-create-boxplots-with-a-continuous-x-axis-in-r)
be reproduced with lattice or a lattice-derived function?
Thank you
Sebastien
__
R-help@r-project.
Thanks for your reply
- Original Message -
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sent: Friday, February 24, 2017 2:01:36 AM
Subject: Re: [R] Vertical boxplot with a continuous X axis
Sebastien:
The linked post is unclear: two of
Thanks for your reply
- Original Message -
From: "Richard M. Heiberger"
To: "Sebastien Bihorel"
Cc: "r-help"
Sent: Friday, February 24, 2017 1:10:44 AM
Subject: Re: [R] Vertical boxplot with a continuous X axis
Yes, this is e
Hi,
I would like to reshape a data.frame from long to wide format. However, the
reshape function does not seem to accept data containing rows with duplicate
idvar and timevar. Building upon the ?reshape example:
summary(Indometh)
wide <- reshape(Indometh, v.names = "conc", idvar = "Subject",
Dear R-users,
The following question bothered me for the whole afternoon: how can one
pass a string as the conditioning argument to subset? I tried plain
mystr, eval(mystr), expression(mystr), etc... I don't to be able to find
the correct syntax
> foo <- data.frame(a=1:10,b=10:1,c=rep(1:2,5)
nd<- quote(c==1)
subset(foo, eval(bquote(.(mycond))) )
HTH,
baptiste
2009/8/21 Sebastien Bihorel :
Dear R-users,
The following question bothered me for the whole afternoon: how can one pass
a string as the conditioning argument to subset? I tried plain mystr,
eval(mystr), expression(mystr),
Dear R-users,
I am trying to use the grid.text and expression functions to display
several character strings and plotmath text on a viewport. Some strings
can include a variable portion (PI.limits in the following example),
which I thought could be implemented by combining the bquote and the
it(1,"lines"))
grid.text(eval(lab[2]), x=0.5, y=unit(1,"npc")-unit(2,"lines"))
grid.text(eval(lab[3]), x=0.5, y=unit(1,"npc")-unit(3,"lines"))
grid.text(lab[4], x=0.5, y=unit(1,"npc")-unit(4,"lines"))
My preference goes for the
Dear R-users,
I am trying to use the grep function to test whether a particular string
is of the form "n.../mydir/myfile.mytype.myext". Anything between n and
mytype could vary, and anything after mytype could vary. I tried to
proceed by steps to build my regular expression... but I do not rea
ss with a period. '.*' match zero, or
>> more, characters.
>
> Perhaps the OP wants
>
> grep("n[.].*mytype",mystr)
>
> to insist that ``mystr'' contain the string ``n.'' (literal ``.'')
> somewhere before the string ``mytype&#x
Dear R-users,
I was wondering if there was a way to adjust the placement of the axis
titles for the last page of a multi-page lattice plot (see example
below). Depending on the total number of panels, the placement of these
titles might look strange on the last page, if the layout is not
adju
Sarkar wrote:
On Thu, Feb 25, 2010 at 3:45 AM, Sebastien Bihorel
wrote:
Dear R-users,
I was wondering if there was a way to adjust the placement of the axis
titles for the last page of a multi-page lattice plot (see example below).
Depending on the total number of panels, the placement of these
Dear R-users,
I would like to know how expressions could be passed as arguments to
do.call functions. As illustrated in the short example below,
concatenating lists objects and an expression creates an expression
object, which is not an acceptable argument for do.call. Is there a way
to avoid
Damned, I did tried as.list but not list...
Thanks Hadley and Duncan for your quick replies
> On Thu, Jul 2, 2009 at 3:34 PM, Sebastien
> Bihorel wrote:
>> Dear R-users,
>>
>> I would like to know how expressions could be passed as arguments to
>> do.call
>&
Dear R-Users,
I would like to have the opinion of the list on the following matter. I
have this generic function that creates multiple lattice scatterplots
per page based upon different subsets of the same dataset. The use of
different line/point colors/symbols in each plot is based upon a
'
Well, you can use the trapezoidal rule to numerically calculate any area under
the curve. I don't know if a specific exists but you could create one. The
principle is basically to compute the area between two successive points of
your profile with:
AREA=0.5*(Response1 + Response2)/(Time2-Time1)
te
2009/10/22 Sebastien Bihorel :
Dear R-Users,
I would like to have the opinion of the list on the following matter. I have
this generic function that creates multiple lattice scatterplots per page
based upon different subsets of the same dataset. The use of different
line/point colors/symbol
Dear R-users,
I am developing a plotting function, which receives expressions and
character/numerical vectors as part of the many input arguments and
which tries to concatenate them before displaying the result to the
plot. I currently cannot find a way to make this concatenation works. I
hav
_along(a)) {
text(x=i,
y=i,
labels=text[[i]])
}
}
testplot(a,b,c)
HTH,
baptiste
2009/11/20 Sebastien Bihorel :
Dear R-users,
I am developing a plotting function, which receives expressions and
character/numerical vectors as part of the many input arguments and which
tries to co
Dear R-users,
I would like to know how to pass arguments to gpar() without hard-coding
them. I tried to store my arguments in a list and passed this list to
gpar(), but it did find the way to do it properly. Any help would be
appreciated.
a<- list(fontisze=8,col=3)
gpar(fontsize=8,col=3)
gpa
Dear R-users,
I was wondering if anybody would have the source code used to create the
last figure in the frame.pdf documentation distributed with the grid
package.
Thanks in advance.
__
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https://stat.ethz.ch/mailma
Thank you Romain,
I appreciate the help.
Romain Francois wrote:
On 12/04/2009 04:28 PM, Sebastien Bihorel wrote:
Dear R-users,
I was wondering if anybody would have the source code used to create the
last figure in the frame.pdf documentation distributed with the grid
package.
> file.s
Dear R-users,
For the past few days, I have been trying to find the reason why some of
my plots were showing symbols of different sizes, while I thought I was
using the same .cex arguments everywhere. The problem is exemplified by
the following example code where the xyplot and grid.points fun
uot;), y=unit(0.5, "npc")))
lplot.xy(data.frame(x=0.55,y=0.5),type="p", pch=3)
grid.points(x=0.45,y=0.5, pch=3, gp=gpar(col="red"))
HTH,
baptiste
2009/12/4 Sebastien Bihorel :
Dear R-users,
For the past few days, I have been trying to find the reason why some of m
Hi,
Yes, that is exactly it. Charlie Sharpsteen gave me the same solution
last week but he probably just replied to me, so his email did not go to
the list. Thanks for the reply, I appreciate it I always forget
about this do.call function.
Paul Murrell wrote:
Hi
Sebastien Bihorel
st = c("centre","centre"),
gp = gpar(fontsize = 10, font = 2))
popViewport()
# Updates isnewpage
# isnewpage <- TRUE
}
--
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.bih
"titlevw")
grid.text(label = "test",
just = c("centre","centre"),
gp = gpar(fontsize = 10, font = 2))
}
> On Thu, May 14, 2009 at 1:58 PM, Sebastien Bihorel
> wrote:
>> Dear R-users,
>>
>> I have got th
ion(...)
strip.default(...,strip.names=c(TRUE,TRUE))) {}
Thanks for your help
--
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463
Dear R-users,
I am trying to produce (standard and trellis) scatterplots which use the
same range of the x and y axes. In addition, I would like the plots to
be physically square. Is there one or more specific argument(s) to plot
and xyplot what would do that? I have looked at various combinat
) argument. Maybe its can solve
your issue.
Best wishes.
Rodrigo.
-Mensagem original-
De: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Em
nome de Sebastien Bihorel
Enviada em: segunda-feira, 20 de abril de 2009 12:26
Para: R-help
Assunto: [R] How to force axis to hav
Thanks to Greg and Deepayan for their answers.
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
Greg Snow wrote:
For variables named my.x and my.y try:
pad2=1),
right=list(tck=1,
pad1=1,
pad2=1)))
print(plot1)
dev.off()
###
--
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@co
Thanks
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
Deepayan Sarkar wrote:
On Tue, Apr 28, 2009 at 11:51 AM, Sebastien Bihorel
wrote:
Dear R-use
Dear R-users,
I would like to know if is it possible to set a function argument as an
evaluated expression. I have tried several syntaxes, including the
following example, but could not get it anything to run. The plot
function is used here but I would like to later apply the same approach
to
Thanks Uwe and Baptiste
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
Uwe Ligges wrote:
Sebastien Bihorel wrote:
Dear R-users,
I would like to know
debugging this sort of thing. Try ...
showViewport()
... or possibly ...
showViewport(newpage=TRUE)
... just after drawing your plot.
Paul
Deepayan Sarkar wrote:
On Tue, Apr 28, 2009 at 11:51 AM, Sebastien Bihorel
wrote:
Dear R-users,
I am trying to understand what the different padding
Hi,
The within function can be used to modify data.frames (among other objects).
One can even provide multiple expressions to modify the data.frame by more than
one expression. However, when new variables are created, they seem to be
inserted in the data.frame in the opposite order they were d
Hi Kevin,
I was hoping to stay within base R functionality.
Thanks
- Original Message -
From: "Kevin Thorpe"
To: "Sebastien Bihorel"
Cc: "R Help Mailing List"
Sent: Wednesday, July 3, 2019 8:11:51 AM
Subject: Re: [R] Control the variable order aft
Hi Eric,
I was hoping to avoid post-processing the result of the within call.
Sebastien
From: "Eric Berger"
To: "Sebastien Bihorel"
Cc: "R mailing list"
Sent: Wednesday, July 3, 2019 8:13:22 AM
Subject: Re: [R] Control the variable order after multiple d
Thanks all for your inputs.
- Original Message -
From: "Duncan Murdoch"
To: "Jeff Newmiller" , r-help@r-project.org, "Eric
Berger" , "Richard O'Keefe"
Cc: "Sebastien Bihorel"
Sent: Wednesday, July 3, 2019 12:52:55 PM
Sub
Hi,
I am trying to transfer an S4 object from a machine working with CentOS 7.2 / R
3.4.3 to another one running Linux Mint 19 / R 3.6.0. If I save the object
using saveRDS in obj.rds, loadRDS returns an "unknown input format" error on my
Linux Mint machine. Interestingly enough, obj.rds loads
Hi,
Yes, I tried save/load... same failure.
But I did not yet try dump/source or dput/dget. I will
From: "Bert Gunter"
To: "Sebastien Bihorel"
Cc: "R-help"
Sent: Wednesday, July 17, 2019 10:27:24 AM
Subject: Re: [R] Problem with save/load across R versi
. I tried
but I could not find the way to properly write and read the serialized object.
Thanks
- Original Message -
From: "Duncan Murdoch"
To: "Sebastien Bihorel" ,
r-help@r-project.org
Sent: Wednesday, July 17, 2019 10:42:13 AM
Subject: Re: [R] Problem with save/lo
rdoch"
To: "Sebastien Bihorel"
Cc: r-help@r-project.org
Sent: Wednesday, July 17, 2019 3:04:46 PM
Subject: Re: [R] Problem with save/load across R versions and OS
On 17/07/2019 2:02 p.m., Sebastien Bihorel wrote:
> Hi,
>
> Indeed the S4 object is a class provided by a co
Hi,
Version 0.2.0 of rclipboard has been released to CRAN. This provides a
minor update of the underlying js library and a support for display of
`bslib::tooltip` for Shiny apps built with `bslib` package.
Enjoy!
[[alternative HTML version deleted]]
_
Dear R-users,
I would like to follow-up on a old thread by Hadley Wickham about
capturing warnings with capture.output. My goal is to evaluate a
function call and capture the results of the function call plus warning
calls and messages if a warning is returned. For instance, in the
following
Hi,
I was wondering if anybody could share their experience with interfacing
R with Oracle databases for extraction of large objects. I would be more
specifically interested in how to extract large objects storing big text
files.
Thank you
Sebastien
Dear R-users,
Is there a way I can ask R to execute the "write("hello
world",file="hello.txt")" command directly from the UNIX shell, instead
of having to save this command to a .R file and execute this file with R
CMD BATCH?
Thank you
Sebastien
Thank you
That is exactly what I was looking for.
Sebastien
Duncan Murdoch wrote:
On 04/01/2011 3:21 PM, Sebastien Bihorel wrote:
Dear R-users,
Is there a way I can ask R to execute the "write("hello
world",file="hello.txt")" command directly from the UNIX sh
Dear R-users,
Let's consider the following snippet:
f <- function(x) tryCatch(sum(x),error=function(e) stop(e))
f('a')
As expected, the last call returns an error message: Error in sum(x) :
invalid 'type' (character) of argument
My questions are the following:
1- can I easily ask the stop f
Thank you for this alternative. Both seem to work on my systems.
Sebastien
Prof Brian Ripley wrote:
On Tue, 4 Jan 2011, Duncan Murdoch wrote:
On 04/01/2011 3:21 PM, Sebastien Bihorel wrote:
Dear R-users,
Is there a way I can ask R to execute the "write("hello
world",
>> From: r-help-boun...@r-project.org
>> [mailto:r-help-boun...@r-project.org] On Behalf Of Henrique
>> Dallazuanna
>> Sent: Wednesday, January 05, 2011 9:26 AM
>> To: Sebastien Bihorel
>> Cc: R-help
>> Subject: Re: [R] Stop and call objects
>&g
Dear R-users,
Is there a way I can prevent global variables to be visible within my
functions?
Sebastien
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/post
Thank Gabor and Duncan,
That will be helpful.
Gabor Grothendieck wrote:
> On Thu, Jan 6, 2011 at 4:59 PM, Duncan Murdoch
> wrote:
>
>> On 06/01/2011 4:45 PM, Sebastien Bihorel wrote:
>>
>>> Dear R-users,
>>>
>>> Is there a way I can
be related in a hierarchy.
Michael
On 10 January 2011 23:48, Sebastien Bihorel
wrote:
Thank Gabor and Duncan,
That will be helpful.
Gabor Grothendieck wrote:
On Thu, Jan 6, 2011 at 4:59 PM, Duncan Murdoch wrote:
On 06/01/2011 4:45 PM, Sebastien Bihorel wrote:
Dear
version 1.0.
Any question, comment or feedback on this package is to be sent at:
sb.pm...@gmail.com.
Sebastien Bihorel
[[alternative HTML version deleted]]
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r-packa...@r-project.org
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in version 1.0-1 on CRAN.
Any question, comment or feedback on those packages can be sent at:
sb.pm...@gmail.com.
Sebastien Bihorel
[[alternative HTML version deleted]]
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r-packa...@r-project.org
https://stat.ethz.
Dear R Users,
I was wondering if some members of the list could shed some light on the
difference in AIC computation existing between R (>2.12; gam package)
and Splus (7.0.6). Because I am not a statistician by training, I would
like to apologize in advance if I use wrong terms or dot not desc
__
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
installed on a Solaris system
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*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
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t") :
/home/sbihorel/my_documents/Testing_env/SAS_dataset_R_import/formats.sc?
or formats.sas7bcat not found. Formatting ignored.
Execution halted
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Sebastien Bihorel
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PLEASE
Frank,
It is a non existing issue for me if the variables of class "labelled"
(and only "labelled") can only be numerical variables (integer or numeric).
Sebastien
Frank E Harrell Jr wrote:
Sebastien Bihorel wrote:
Dear R-users,
The sasxport.get function (fr
Dear R-users,
The sasxport.get function (from the Hmisc package) automatically defines
the class of imported variables. I have noticed that the class of
theoretically numeric variables is simply "labelled", although character
variables might end up been defined as "labelled" "Date" or "labelle
wondering what I will loose by removing this attribute.
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
Frank E Harrell Jr wrote:
sebastien.biho...@cognig
ot;) class(foo[,sglClassVarInd[i]]) <-
c(class(x), class(unclass(x)))
}
return(foo)
}
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
Frank E Harrell J
Ok, just so as I get that straight, is the 'labelled' class something
that you created in your package or a readily available class in base R?
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cog
Dear R-users,
Is it possible to prevent xyplot from drawing empty panels when using
multiple conditions and when the dataset has a incomplete set of
condition combinations - like in the following example?
I have tried to modify the drop.unused.levels argument but without any
success.
Any help
Hi Laura,
You might want to read the manual on Data importation and exportation on
the cran webpage http://cran.r-project.org/
Otherwise, have a look at ?read.table.
Sebastien
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Hi,
Is there a way to make read.table consider NaN as a string of characters rather
than the internal NaN? Changing the na.strings argument does not seems to have
any effect on how R interprets the NaN string (while is does not the the NA
string)
con <- textConnection(object = 'A,B\n1,NaN\nNA,
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