Displaying 20 results from an estimated 391 matches for "caret".
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2007 Apr 30
0
[999] branches/wxruby2/wxwidgets_282/samples/caret/caret.rb: Use paint() instead of ClientDC.new() in caret sample
...:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[999] branches/wxruby2/wxwidgets_282/samples/caret/caret.rb: Use paint() instead of ClientDC.new() in caret sample</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>999</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Date</dt> <dd>2...
2011 Mar 16
1
object not found whilst loading namespace
...n touched in a while.
Thanks,
Max
> sessionInfo()
R version 2.11.1 (2010-05-31)
x86_64-apple-darwin9.8.0
locale:
[1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] caret_4.71 reshape_0.8.3 plyr_1.2.1 lattice_0.18-8
loaded via a namespace (and not attached):
[1] grid_2.11.1
pkg_kuhna03$ R CMD INSTALL caret
* installing to library ?/Library/Frameworks/R.framework/Resources/library?
* installing *source* package ?caret? ...
** libs
*** arch - i386
gcc -arc...
2007 Sep 11
2
gcc-sjlj
...es.1252;LC_CTYPE=English_United
States.1252;LC_MONETARY=English_United
States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
The check is failing with this error:
* checking whether package 'caret' can be installed ... ERROR
Installation failed.
Specifically:
making DLL ...
making caret.d from caret.c
make[3]: gcc-sjlj: Command not found
make[3]: [caret.d] Error 127 (ignored)
cat: caret.d: No such file or directory
make[3]: [makeMakedeps] Error 1 (ignored)
gcc-sjlj -std=gnu99 -Ic:/...
2007 Apr 29
0
[981] branches/wxruby2/wxwidgets_282/samples/caret/caret.rb: Don''t call PaintDC.new; just refresh() instead of duplicating paint code
...:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[981] branches/wxruby2/wxwidgets_282/samples/caret/caret.rb: Don''t call PaintDC.new; just refresh() instead of duplicating paint code</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>981</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>...
2013 Feb 13
2
CARET: Any way to access other tuning parameters?
The documentation for caret::train shows a list of parameters that one can
tune for each method classification/regression method. For example, for
the method randomForest one can tune mtry in the call to train. But the
function call to train random forests in the original package has many
other parameters, e.g. sampsize, ma...
2017 Jun 04
2
CV en R
...; *Enviado:* sábado, 3 de junio de 2017 21:52
>> *Para:* Jesús Para Fernández
>> *Cc:* Isidro Hidalgo Arellano; Manuel Spínola; Lista R
>> *Asunto:* Re: [R-es] CV en R
>>
>> Hola,
>>
>> Puedes ver aquí un ejemplo de cómo comparar varios modelos usando "caret".
>>
>> https://stackoverflow.com/questions/14800021/statistics-of-
>> prediction-for-multiple-models-with-caret
>>
>> <https://stackoverflow.com/questions/14800021/statistics-of-prediction-for-multiple-models-with-caret>
>> Statistics of prediction fo...
2007 Jul 16
0
[1113] trunk/wxruby2/samples/caret/caret.rb: Ensure the canvas has focus so KeyEvents are directed to it, fixing bug 10663
...olid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[1113] trunk/wxruby2/samples/caret/caret.rb: Ensure the canvas has focus so KeyEvents are directed to it, fixing bug 10663</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>1113</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Da...
2012 Dec 12
2
Problem installing package "caret"
Folks:
I keep getting the following error message (I'm on Windows 7, R-2.15.2, and
tried a reboot...). Thx!
John
> install.packages("caret")Installing package(s) into ‘C:/Program Files/R/R-2.15.2/library’
(as ‘lib’ is unspecified)trying URL
'http://streaming.stat.iastate.edu/CRAN/bin/windows/contrib/2.15/caret_5.15-045.zip'Content
type 'application/zip' length 3478831 bytes (3.3 Mb)opened
URLdownloaded 3.3 Mb
pack...
2009 Jun 30
2
NaiveBayes fails with one input variable (caret and klarR packages)
...lo,
We have a system which creates thousands of regression/classification models and in cases where we have only one input variable NaiveBayes throws an error. Maybe I am mistaken and I shouldn't expect to have a model with only one input variable.
We use R version 2.6.0 (2007-10-03). We use caret (v4.1.19), but have tested similar code with klaR (v.0.5.8), because caret relies on NaiveBayes implementation from klaR. I get different error messages from caret than from klaR so I will provide the code for caret usage and klaR usage.
Here is the code which uses the iris dataset.
> library(...
2011 Mar 07
2
use "caret" to rank predictors by random forest model
Hi,
I'm using package "caret" to rank predictors using random forest model and draw predictors importance plot. I used below commands:
rf.fit<-randomForest(x,y,ntree=500,importance=TRUE)
## "x" is matrix whose columns are predictors, "y" is a binary resonse vector
## Then I got the ranked predicto...
2023 Apr 14
2
Package Caret
This is the error then:
error in prettyseq(1:ncol(out)) : could not find function "prettyseq"
Eric Berger <ericjberger at gmail.com> schrieb am Fr., 14. Apr. 2023, 09:06:
> What happens if you do the following?
> > library(caret)
> > ?caret::createDataPartition
>
> i.e. to confirm that caret is loaded, seek help on this function
>
>
> On Fri, Apr 14, 2023 at 9:56?AM G?bor Malomsoki <gmalomsoki1980 at gmail.com>
> wrote:
>
>> Eric,
>>
>> Yes, i know, i am calling the packag...
2012 Apr 13
1
caret package: custom summary function in trainControl doesn't work with oob?
Hi all,
I've been using a custom summary function to optimise regression model
methods using the caret package. This has worked smoothly. I've been using
the default bootstrapping resampling method. For bagging models
(specifically randomForest in this case) caret can, in theory, uses the
out-of-bag (oob) error estimate from the model instead of resampling, which
(in theory) is largely redundant...
2023 Apr 14
1
Package Caret
What happens if you do the following?
> library(caret)
> ?caret::createDataPartition
i.e. to confirm that caret is loaded, seek help on this function
On Fri, Apr 14, 2023 at 9:56?AM G?bor Malomsoki <gmalomsoki1980 at gmail.com>
wrote:
> Eric,
>
> Yes, i know, i am calling the package, but this is not working.
> I saw a similar...
2007 Jul 21
0
[1130] trunk/wxruby2/swig/classes/Caret.i: Make Caret managed as object, so it is cleaned up properly when not
...#ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<title>[1130] trunk/wxruby2/swig/classes/Caret.i: Make Caret managed as object, so it is cleaned up properly when not</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd>1130</dd>
<dt>Author</dt> <dd>brokentoy</dd>
<dt>Date</dt> <...
2023 Apr 14
1
Package Caret
...gt;
> This is the error then:
> error in prettyseq(1:ncol(out)) : could not find function "prettyseq"
>
>
>
>
> Eric Berger <ericjberger at gmail.com> schrieb am Fr., 14. Apr. 2023, 09:06:
>
>> What happens if you do the following?
>> > library(caret)
>> > ?caret::createDataPartition
>>
>> i.e. to confirm that caret is loaded, seek help on this function
>>
>>
>> On Fri, Apr 14, 2023 at 9:56?AM G?bor Malomsoki <gmalomsoki1980 at gmail.com>
>> wrote:
>>
>>> Eric,
>>>
>&...
2009 Jan 25
0
caret version 4.06 released
Version 4.06 of the caret package was sent to CRAN.
caret can be used to tune the parameters of predictive models using
resampling, estimate variable importance and visualize the results.
There are also various modeling and "helper" functions that can be
useful for training models. caret has wrappers to over 50 d...
2009 Jan 25
0
caret version 4.06 released
Version 4.06 of the caret package was sent to CRAN.
caret can be used to tune the parameters of predictive models using
resampling, estimate variable importance and visualize the results.
There are also various modeling and "helper" functions that can be
useful for training models. caret has wrappers to over 50 d...
2023 Apr 14
1
Package Caret
...> This is the error then:
> error in prettyseq(1:ncol(out)) : could not find function "prettyseq"
>
>
>
>
> Eric Berger <ericjberger at gmail.com> schrieb am Fr., 14. Apr. 2023, 09:06:
>
>> What happens if you do the following?
>>> library(caret)
>>> ?caret::createDataPartition
>>
>> i.e. to confirm that caret is loaded, seek help on this function
>>
>>
>> On Fri, Apr 14, 2023 at 9:56?AM G?bor Malomsoki <gmalomsoki1980 at gmail.com>
>> wrote:
>>
>>> Eric,
>>>
>&g...
2023 Apr 16
1
Package Caret
I have newly installed R, R-tools, RStudio, but still not working:
library(caret)Lade n?tiges Paket: latticeError: Laden von Paket oder
Namensraum f?r ?caret? in loadNamespace(i, c(lib.loc, .libPaths()),
versionCheck = vI[[i]]): fehlgeschlagen
Namensraum ?vctrs? 0.5.2 ist bereits geladen, aber >= 0.6.0 wird gefordert
Error in createDataPartition(hypotezis_df$X, p = 0.75,...
2023 Apr 16
1
Package Caret
So update the vctrs package to the latest version first before loading
R-tools (or the caret package, specifically)?
-- Bert
On Sun, Apr 16, 2023 at 1:57?PM G?bor Malomsoki
<gmalomsoki1980 at gmail.com> wrote:
>
> I have newly installed R, R-tools, RStudio, but still not working:
>
> library(caret)Lade n?tiges Paket: latticeError: Laden von Paket oder
> Namensraum f?...