Dear Jim and Rui,
Thanks for your suggestions. i just
successfully prepared my first graph :). now i will move on to more
interesting figures. thank you once again for your help and time.
regards
vibhava
--
View this message in context:
http://r.789695.n4.nabble.co
I have just started using changelogs, and am clearly not disciplined enough at
it.
The big change that occurred was the convergence criterion, which would account
for the difference.
At some point will put up details of this.
Trevor Hastie
On Dec 26, 2011, at 11:55 PM, Damjan Krstajic wrote:
>
On Dec 29, 2011, at 7:14 PM, Cable, Sam B Civ USAF AFMC AFRL/RVBXI wrote:
> Am trying to install 2.14.0 on a CentOS system. The configure script
> apparently can't find something to do with the readline library:
>
> Configure: error: --with-readline=yes (default) and headers/libs are not
> avai
On Dec 29, 2011, at 10:42 PM, David Guy wrote:
I am trying to extract the tree information from the output of
ctree. I
tried using the documentation from BinaryTree Class {party} but
with no
success. Any help is appreciated.
You cross-posted this from Stack Overflow. Crossposting is dis
I am trying to extract the tree information from the output of ctree. I
tried using the documentation from BinaryTree Class {party} but with no
success. Any help is appreciated.
Thank You
--
*David Guy, PhD
Flemington, NJ
917-941-5890 Cell
908-237-5107 Home
908-284-0356 Fax*
[[altern
Am trying to install 2.14.0 on a CentOS system. The configure script
apparently can't find something to do with the readline library:
Configure: error: --with-readline=yes (default) and headers/libs are not
available
Yes, I know I need readline 4.2 or later. "yum" assures me that rev 5.1
Dan Abner wrote on 12/29/2011 06:13:11 PM:
> Hi everyone,
>
> I am attempting to use the apply() function to obtain the mode and class
of
> each column in a data frame, however, I am encountering unexpected
results.
> I have the following example data:
>
>
> v13<-1:6
> v14<-c(1,2,3,3,NA,1)
>
Hi Dan: The reason that happens is because apply expects a matrix as input
so, since you sent in a dataframe ( which is really a list with each
component the same length ), apply converts the input dataframe to a matrix
but, when doing this, it needs to make conversions because a matrix needs
to be
Asher Meir wrote on 12/29/2011 04:47:21 PM:
> Hello Jean.
>
> Thank you for your prompt response.
>
> I have an economic model. I start out with a list of asset levels
> 1:nks. For every asset level, a person has nis possible income
> levels and njs possible expense levels, with probabilities
Hi everyone,
I am attempting to use the apply() function to obtain the mode and class of
each column in a data frame, however, I am encountering unexpected results.
I have the following example data:
v13<-1:6
v14<-c(1,2,3,3,NA,1)
v15<-c("Good","Bad",NA,"Good","Bad","Bad")
f4<-factor(rep(c("Blue"
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf Of Tom Roche
> Sent: Thursday, December 29, 2011 2:08 PM
> To: r-help@r-project.org
> Subject: Re: [R] [newbie] read row from file into vector
>
>
> Tom Roche 11-12-29 3:51 PM
> >>>
Tom Roche 11-12-29 3:51 PM
>>> E.g., for a file such that
>>> $ head -n 2 ~/data/foo.csv | tail -n 1
>>> 5718,0.3,0.47,0,0,0,0,0,0,0,0,0.08,0.37,0,0,0.83,1.55,0,0,0,0,0,0,0,0,0,0.00,2.48,2.33,0.17,0,0,0,0,0,0,0.00,10.69,0.18,0,0,0,0
>>> I'd like to be able to populate a vector 'v' s.t.
>>> v[1]=
Tom Roche wrote
>
> summary: how to read a row (not column) from a file into a vector (not a
> data frame)?
>
> details:
>
> I'm using
>
> $ lsb_release -ds
> Linux Mint Debian Edition
> $ uname -rv
> 3.0.0-1-amd64 #1 SMP Sun Jul 24 02:24:44 UTC 2011
> $ R --version
> R version 2.14.1 (2011-12
Tal:
Does the "adj" argument for ?par (and also in text()) not do this for you?
Incidentally, gMail (on Windows) correctly rendered the Hebrew
("Shalom Olam"), so it would seem that this probably is a plotting
issue rather than an OS issue. However, I confess that my knees turn
to jelly with disc
Asher Meir wrote on 12/29/2011 02:58:00 PM:
> I want to create a new array which selects values from an original array
> based on a function of the indices. That is:
>
> I want to create a new matrix Vnew[i,j,k]=Vold[i,j,ks] where ks is a
> function of the index elements i,j,k. I want to do this
Thank you for the reply Jean, but no, it would not fix it :)
plot(1:10, main=rev.string("ש××× (×¢×××)"))
What would "fix" it is if I had added a number after the parenthesis, but
that is a hack, not a solution...
plot(1:10, main="ש××× (×¢×××) 1")
Contact
Details:-
Tal Galili wrote on 12/29/2011 10:52:55 AM:
> Hello all,
>
> The following line of code includes a right-to-left language text, yet
the
> R graphics engine displays it from left to right. One problem this
causes
> is when there are parenthesis in the test, here is a basic example?
>
> plot(1:
The scan function can be used to read a single row. If your file has multiple
rows you can use the skip and nlines arguments to determine which row to read.
With the what argument sent to a single item (a number or string depending on
which you want) it will read each element on that row into
Does "vnew <- vold[,,ks]" accomplish what you want?
--
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.s...@imail.org
801.408.8111
> -Original Message-
> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of Asher Mei
Look into connection objects, which let you open a file or other
readable sort of thing and read it piece by piece. E.g., the
following function opens your file (making a "file connection"),
skips some lines, reads the desired line into a character object,
then reads from that character object (as
On 11-12-29 3:51 PM, Tom Roche wrote:
summary: how to read a row (not column) from a file into a vector (not a data
frame)?
details:
I'm using
$ lsb_release -ds
Linux Mint Debian Edition
$ uname -rv
3.0.0-1-amd64 #1 SMP Sun Jul 24 02:24:44 UTC 2011
$ R --version
R version 2.14.1 (2011-12-22)
I want to create a new array which selects values from an original array
based on a function of the indices. That is:
I want to create a new matrix Vnew[i,j,k]=Vold[i,j,ks] where ks is a
function of the index elements i,j,k. I want to do this WITHOUT a loop.
Call the function "ksfunction", and th
I found the source of the error, in my XML document there are some costume
tags such us
if I change those tags to the code work. One other source of error
is when the text does not fit on to one line such as:
MORGANZA, La. (AP) -- Federal officials say they are going to open a
Mississippi Riv
summary: how to read a row (not column) from a file into a vector (not a data
frame)?
details:
I'm using
$ lsb_release -ds
Linux Mint Debian Edition
$ uname -rv
3.0.0-1-amd64 #1 SMP Sun Jul 24 02:24:44 UTC 2011
$ R --version
R version 2.14.1 (2011-12-22)
I'm new to R (having previously used i
I found the source of the error, in my XML document there are some costume
tags such us
if I change those tags to the code work. One other source of error is
when the text does not fit on to one line such as:
MORGANZA, La. (AP) -- Federal officials say they are going to open a
Mississippi Ri
On 11-12-29 1:01 PM, Paul Johnson wrote:
I have been making simple functions to display regressions in a new
package called "rockchalk". For 3d illustrations, my functions use
persp, and I've grown to like working with it. As an example of the
kind of things I like to do, you might consult my l
Dear Michael,
This ended up being more of a mess than I anticipated, but I think that I
now have font selection working as advertised on both Windows and Mac OS X.
I don't have a convenient Linux system to test on at the moment, but the
Rcmdr should behave on Linux as on Mac OS X.
(1) The default
I'm not sure it is entirely responsive to the request, but I did hash
out a way to add axis labels to car::scatter3d plots. There a worked
example on SO:
http://stackoverflow.com/questions/8204972/carscatter3d-in-r-labeling-axis-better/8206320#8206320
The SO screenshot won't show that fact t
I have been making simple functions to display regressions in a new
package called "rockchalk". For 3d illustrations, my functions use
persp, and I've grown to like working with it. As an example of the
kind of things I like to do, you might consult my lecture on
multicollinearity, which is by fa
Without giving help on a potential homework problem, I would suggest
that after each step you examine the object you are
creating/modifying. This is a basic debugging technique that will
help you out in the future. If you have a multi-step problem (as
almost all are), then you may have to go step
On Dec 29, 2011, at 7:15 AM, sambooth21 wrote:
I am having a few problems importing the data i'm running this code
and the
table sets up fine but all of the data values say NA:
housdat<- c(21, 21, 28, 14, 19, 37, 34, 22, 36, 17, 23, 401, 10, 11,
36, 3,
5, 23, 61, 23, 17, 78, 46, 43, 43, 35
Hello all,
The following line of code includes a right-to-left language text, yet the
R graphics engine displays it from left to right. One problem this causes
is when there are parenthesis in the test, here is a basic example?
plot(1:10, main = "ש××× (×קס×)")
Is there a way to make sur
VictorDelgado wrote
>
> Dear R-helpers,
>
> I'm not a speciallist in writing complex functions, and the function still
> very rusty (any kind of suggestions are very welcome). I want to implement
> Gale-Shapley algorithm for R Language. It is based on
> http://www.jstor.org/stable/10.2307/23127
Thanks David and everyone for the help. I do see "x12" under the
RsiteSearch and will test it to see if it works for what I need to do.
Happy new year!
Tony
From:
David Winsemius
To:
Duncan Murdoch
Cc:
Tony CTR Choi/AWA/CNTR/FAA@FAA, R-help@r-project.org
Date:
12/28/2011 05:17 PM
Subjec
sambooth21 wrote
>
>
> And I just don't know where to start, if anyone could help this would be
> greatly appreciated
>
>
look for ?anova
-
Victor Delgado
cedeplar.ufmg.br P.H.D. student
www.fjp.mg.gov.br reseacher
--
View this message in context:
http://r.789695.n4.nabble.com/Conting
sambooth21 wrote
>
> I am having a few problems importing the data i'm running this code and
> the table sets up fine but all of the data values say NA:
>
> housdat<- c(21, 21, 28, 14, 19, 37, 34, 22, 36, 17, 23, 401, 10, 11, 36,
> 3, 5, 23, 61, 23, 17, 78, 46, 43, 43, 35, 40, 48, 45, 86, 26, 18
Hi ,
I am trying to get the PMML for a Decision tree model (using rpart) . The
PMML generated from R does not contain the encoding information similar to
**.
The PMML generated from R starts as
http://www.dmg.org/PMML-3_2";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocatio
I am having a few problems importing the data i'm running this code and the
table sets up fine but all of the data values say NA:
housdat<- c(21, 21, 28, 14, 19, 37, 34, 22, 36, 17, 23, 401, 10, 11, 36, 3,
5, 23, 61, 23, 17, 78, 46, 43, 43, 35, 40, 48, 45, 86, 26, 18, 54, 15, 25,
62)
housdat<-arra
Hi,
Use the `auglag' function in "alabama" if you want to get the Hessian at
convergence. This typically tends to perform better than `constrOptim.nl'.
Also, `constrOptim.nl' does not compute the Hessian. You should not specify
method="L-BFGS-B". The default method "BFGS" is better in this
Works perfectly well with R-2.14.1 32-bit on a Windows device. Since you
have not followed the posting guide and forgot to give details about
your platform, there is not much we can do.
Uwe Ligges
On 22.12.2011 23:08, Karen Liu wrote:
When I use the image() function for a relatively small
This is something you should report to the maintainer.
I tried to reproduce (never using that package myself), and got when
trying the examples from ?mtrace:
library("debug")
mtrace(glm) # turns tracing on
Loading required package: parser
Loading required package: Rcpp
Error in numbered.id[n]
See
http://www.rforge.net/rJava/
and
http://www.rforge.net/JRI/
Uwe Ligges
On 29.12.2011 07:46, PermataRussiana wrote:
Dear All,
I am writing R code and I want to interface with JAVA using netbeans.
I want to call R from JAVA. What i should pick?rJAVA or JRI?
and can someone provide m
Oops. I guess I stopped reading about the fsep param when I saw PATH and
R_LIB because I'm not interested in those. I didn't get to the part I was
interested in. Thanks!
Ben
On Wed, Dec 28, 2011 at 5:33 PM, David Winsemius wrote:
>
> On Dec 28, 2011, at 5:57 PM, Ben quant wrote:
>
> One quick f
drflxms wrote
>
> Jeff,
>
> thanks a lot for your quick reply and the hint!
>
> Meanwhile I found a solution that works - at least for my case ;)
> The code to get the job done is
>
> df[order(match(df$level,desiredOrder)),]
>
> So we seem in need of one order statement more. I found this sol
drflxms wrote
>
> Dear R colleagues,
>
> consider my data.frame named "df" with 3 columns - being level,
> prevalence and sensitivity - and 7 rows of data (see dump below).
>
> df <-
> structure(list(level = structure(1:7, .Label = c("0", "1", "10",
> "100", "1010", "11", "110"), class = "facto
Jeff,
thanks a lot for your quick reply and the hint!
Meanwhile I found a solution that works - at least for my case ;)
The code to get the job done is
df[order(match(df$level,desiredOrder)),]
So we seem in need of one order statement more. I found this solution
doing it stepwise:
## sorting t
Your desiredOrder vector is a vector of strings. Convert it to numeric and it
should work.
---
Jeff NewmillerThe . . Go Live...
DCN:Basics: ##.#. ##.#. Live Go...
Dear R colleagues,
consider my data.frame named "df" with 3 columns - being level,
prevalence and sensitivity - and 7 rows of data (see dump below).
df <-
structure(list(level = structure(1:7, .Label = c("0", "1", "10",
"100", "1010", "11", "110"), class = "factor"), prevalence =
structure(c(4L,
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