Hi Rolf,
Looks like it is indeed the Halloween ghosts!
I did what you said and it worked. Thank you!
Do you know how the .RData might have gotten corrupted?
Thanks again,
Emma
Rolf Turner 於 2015年10月29日 星期四寫道：
>
>
> Have you tried this after starting R in a "clean" workspace?
> Or perhaps after
I turned the startup script back on and tried installing stringr. It went
smoothly. Seems like the ghosts are gone. No clue how the corruption
happened though.
Thanks to both of you! Happy Halloween :D
Best,
Emma
Boris Steipe 於 2015年10月30日 星期五寫道：
> Emma - do installations still work after you
Emma - do installations still work after you switch the startup script back on
that I suggested you comment out? I'm specifically asking about loading
plot3D...
As far as I'm concerned "it worked" would mean: you can load plot3D and
magrittr through the startup script and then R is just fine an
Have you tried this after starting R in a "clean" workspace?
Or perhaps after starting R --vanilla?
It sounds to me like something is corrupted in your install.packages()
function --- or possible somewhere else --- which could be induced by
having some ghosts lurking about in .RData.
(After
We are seeing the following problem when trying to install magrittr on Ubuntu
14.04
install.packages("magrittr")
Installing package into ‘/home/ehsueh/R/x86_64-pc-linux-gnu-library/3.0’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
trying URL 'http://lib
I think that's just what I needed. Thanks!
On 2015-10-29 09:55 PM, peter dalgaard wrote:
On 30 Oct 2015, at 00:03 , Duncan Murdoch wrote:
On 29/10/2015 6:38 PM, Marco Inacio wrote:
Is there a function in R to get the set of all unit vectors which are
orthogonal to a given vector?
No.
Buildi
You are jumping the gun (your other email did get through) and you are posting
using HTML (which does not come through on the list). Some time (re)reading the
Posting Guide mentioned at the bottom of all emails on this list seems to be in
order.
The error is actually quite clear. You should ret
> On 30 Oct 2015, at 00:03 , Duncan Murdoch wrote:
>
> On 29/10/2015 6:38 PM, Marco Inacio wrote:
>> Is there a function in R to get the set of all unit vectors which are
>> orthogonal to a given vector?
>
> No.
Building blocks should be there, though. The last n-1 columns of
Q <- qr.Q(qr(c
Hello,
Sorry, resending this question as the prior was not sent properly.
I’m using the plyr package below to add a variable named "bin" to my
original data frame "df" with the user-defined function "create_bins". I'd
like to get similar results using dplyr instead, but failing to do so.
set.see
Thank for your reply,
I may accept your point about the mapping consistency when the different
geom's use the same data source. However, as pointed out in my example
code, this does not have to be the case. Hence my question about the
geom-specific control of group-dependent graphical settings
Hello,
I’m using the plyr package to add a variable named "bin" to my original
data frame "df" with a user-defined function "create_bins". I'd like to get
similar results using dplyr instead, but failing to do so. set.seed(4)df <-
data.frame(pred = rnorm(100), models = gl(2, 50, 100, labels = c("m
Ok, thanks!
On 2015-10-29 09:03 PM, Duncan Murdoch wrote:
On 29/10/2015 6:38 PM, Marco Inacio wrote:
Is there a function in R to get the set of all unit vectors which are
orthogonal to a given vector?
No.
Duncan Murdoch
__
R-help@r-project.org ma
On 29/10/2015 6:38 PM, Marco Inacio wrote:
> Is there a function in R to get the set of all unit vectors which are
> orthogonal to a given vector?
No.
Duncan Murdoch
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.eth
Is there a function in R to get the set of all unit vectors which are
orthogonal to a given vector?
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http:
Oops!
Thanks a lot! Jean
On 29 October 2015 at 15:45, Adams, Jean wrote:
> If you read the help file for optimize, you will see that you need to set
> the argument maximum to TRUE.
>
> ?optimize
>
> optimize(sm, c(0, 50), maximum=TRUE)
>
> Jean
>
> On Thu, Oct 29, 2015 at 4:19 PM, Jianling Fan
If you read the help file for optimize, you will see that you need to set
the argument maximum to TRUE.
?optimize
optimize(sm, c(0, 50), maximum=TRUE)
Jean
On Thu, Oct 29, 2015 at 4:19 PM, Jianling Fan wrote:
> Hello, everyone,
>
> I have a specific equation, When I draw it out, I found there
Hello, everyone,
I have a specific equation, When I draw it out, I found there is a
max. value for it at about x=5. but I couldn't point it out by
optimize(). Does anyone know why? Thanks!
my code is:
d50<-18.04
c<- -1.276
dm<-147
sm <- function (x) {
1/(1+(x/d50)^c)+(1-1/(1+(dm/d50)^c))*x/
I think a fundamental design principle of ggplot is that mapping of values to
visual representation are consistent within a single plot, so reassigning color
mapping for different elements would not be supported.
That being said, it is possible to explicitly control specific attributes
within a
Maxim,
I'm not sure how much faster this would be ... but you could test it out
and see. I defined lngL and result as vectors instead of lists. And I
calculated j outside of the "loop".
myList <- list(a="key1", b=c("key2","key3"), c="key4")
myVec <- c("val1","val2","val3","val4")
lngL <- sappl
I don't get the impression that you understood the part of my response where I
said the feature does exist.
You might find reading ?file helpful, in particular the section titled
"Clipboard".
---
Jeff Newmiller
Hi,
for some reason I have to map elements of a list "myList" (of vectors of
different length) to a vector "myVec" as such:
myList <- list(a="key1", b=c("key2","key3"), c="key4")
myVec <- c("val1","val2","val3","val4")
result <- list()
lapply(myList,length) -> lngL
j <- 1
for (i in 1:(length(l
Not a specific problem. Just an issue encountered pasting R codes in
terminals from time to time.
Cheers,
Xu
On Thu, Oct 29, 2015 at 2:46 PM, jim holtman wrote:
> Another good reason for using "source" instead of copy/paste is that if an
> error occurs, the 'sourced' script will stop at the er
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of David Winsemius
Sent: Thursday, October 29, 2015 11:51 AM
To: jorge.rabinov...@gmail.com
Cc: r-help@r-project.org; HDF-EOS Tools and Information Center Help
Subject: Re: [R] #2 (Thanks) → Consultation about r
> On Oct 29, 2015, at 10:21 AM, Jorge Rabinovich wrote:
>
> City Bell, Thursday, October 29, 2015, 14:10
>
> Hi there:
> On 10/29/2015 10:12 AM, HDF-EOS Tools and Information Center Help wrote:
>> Hi, Jorge! The AMSR-E file you're trying to read with R is HDF"4", not
>> HDF"5" file format. U
Another good reason for using "source" instead of copy/paste is that if an
error occurs, the 'sourced' script will stop at the error, while the
copy/paste will keep on chugging away, knowing who does what in the rest of
the script. Most of the editors I have used on Windows (notepad++, tinn-r)
sup
Thank you for your reply.
I do not have anything specific data/geom/grouping in mind, rather a
framework in which users would just pile of each other layer after layer
of geom each defined with specific settings. A minimum realistic
scenario would a geom_point followed by a geom_smooth or a ge
Thanks, Marc and Jeff, for the advice of running a file of R code rather
than a chunk of R code.
Just thought it would be nice to have a feature like this so that there's
still a sense of interaction in running R code.
It was a random idea and I think using "source" would achieve the same goal.
On 10/29/15, 11:46 AM, "Lorenzo Isella" wrote:
>Dear All,
>I trained a model, let's call it mm, using caret+Cubist.
>When I type summary(mm), the output is rather long.
>This is because a Cubist model is a long set of rules, partially
>reminiscent of a classification tree.
>How can I save summa
City Bell, Thursday, October 29, 2015, 14:10
Hi there:
On 10/29/2015 10:12 AM, HDF-EOS Tools and Information Center Help wrote:
Hi, Jorge! The AMSR-E file you're trying to read with R is HDF"4",
not HDF"5" file format. Unfortunately, R does not support HDF4
directly. You can either convert it
I would say in a word, 'no'. What you seem to be implying is that you
want multiple color scales, multiple shape scales, etc. As far as I
know there is no support for that in ggplot2.
Perhaps if you show us what you're actually trying to accomplish
someone can suggest a solution or at least a work
Have you read any R tutorials?? This is about as basic as it gets.
?rep
-- Bert
P.S. Due to vectorized operations, there is probably no need to do this anyway!
Bert Gunter
"Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom."
-- Clifford Stoll
On T
Hi, Thanoon!
I want to simulate a vector of constants values with dimention = 200x2 and
all values of this vector are 1.
You mean "I want to _construct_ a _matrix_ of dimension 200 x 2 with all
entries equal to 1", don't you?
Homework? Take a look at
?matrix
Hth -- Gerrit
Any help
If you mean you need a matrix of that size,
matrix(1, nrow=200, ncol=2)
On Thu, Oct 29, 2015 at 1:07 PM, thanoon younis
wrote:
> Dear Members,
>
> I want to simulate a vector of constants values with dimention = 200x2 and
> all values of this vector are 1.
>
> Any help please.
>
>
> Regards
>
_
Dear Members,
I want to simulate a vector of constants values with dimention = 200x2 and
all values of this vector are 1.
Any help please.
Regards
--
Thanoon Y. Thanoon
PhD Candidate
Department of Mathematical Sciences
Faculty of Science
University Technology Malaysia, UTM
E.Mail: thanoon.you
Hello,
Before I get to my question, I want to make clear that the topic of my
present post is similar to posts I recently submitted to the list.
Although I appreciate the replies I got, I believe that I did not
correctly frame these previous posts to get to the bottom of things.
I also want to
I highly recommend ?source.
You can use source("clipboard") on windows, but creating complete files that
define functions and feeding those complete files to source is a significant
step in developing reproducible analyses. Whenever you find yourself pasting
more than a couple of lines (one or
> On Oct 29, 2015, at 10:43 AM, Marc Schwartz wrote:
>
>
>> On Oct 29, 2015, at 10:16 AM, Victor Tian wrote:
>>
>> Hi there,
>>
>> Often times, I would run R in the terminal when the task is computationally
>> intensive and a nice-looking UI is less desired.
>>
>> However, pasting a large c
Dear All,
I trained a model, let's call it mm, using caret+Cubist.
When I type summary(mm), the output is rather long.
This is because a Cubist model is a long set of rules, partially
reminiscent of a classification tree.
How can I save summary(mm) in a printer/article friendly way when this is lo
> On Oct 29, 2015, at 10:16 AM, Victor Tian wrote:
>
> Hi there,
>
> Often times, I would run R in the terminal when the task is computationally
> intensive and a nice-looking UI is less desired.
>
> However, pasting a large chunk of code into the terminal often times ends
> up being messed up
Hi there,
Often times, I would run R in the terminal when the task is computationally
intensive and a nice-looking UI is less desired.
However, pasting a large chunk of code into the terminal often times ends
up being messed up. In Python, the same problem would happen, however,
iPython provides
#This may be trivia for some but I am running several bootstraps and
#I would like to create a table/data frame with original mean, std.error from
the
#x.boot object and confidence intervals from x.quant object. The boot and
quantifile function do not show how.
library(boot)
x <- rgamma(100,2
You need to go back and read an R tutorial (e.g. the Intro to R one
that ships with R) about how functions pass ... arguments. Your
customPanel2 function does not use the ... argument passed to it, so
what you are trying to do by including it?
Beyond that, I do not have the patience to go through
Sean Porter ori.org.za> writes:
> I am trying to run a PERMANOVA in the vegan package with an appropriate
> number of permutations (see example below), ideally . Obviously that
> number of permutations does not exists so I would like to use Monte Carlo
> permutation tests to derive the probab
i am getting this error when i give the command for running a plspm ...
requesting someone to pl help ...
> MARCAP_PLS=plspm(Partialmodelfields,MARCAP_Path,MARCAP_Blocks,modes=
MARCAP_Modes)
Error in if (w_dif < specs$tol || iter == specs$maxiter) break :
missing value where TRUE/FALSE needed
Hello Rui and Gerrit and Sarah,
Thank you very much for your help. I finally got it to work!
Have a great day!
Dagmar
Am 29.10.2015 um 08:38 schrieb ruipbarra...@sapo.pt:
>
> Hello,
>
> Try the following.
>
>
> newframe <- myframe
> newframe$Hungertype <- with(myframe, ifelse(Hunger <= 1, NA,
>
I am trying to estimate variance components from a complex random effects
survival model using coxme (Package version 2.2-5). I am having problems
specifying interaction effects in the random terms. I wonder if this is simply
not implemented in coxme yet.
For instance, using the model
coxme(Su
Hello, Sarah,
take a look at the online help page of the function cut() (and apply the
function to the Hunger-column).
Hth -- Gerrit
On Thu, 29 Oct 2015, Dagmar wrote:
Dear Sarah, (dear All),
Thank you for trying to help! You are right, that I want to add a column to
my dataframe with a
Hello,
Try the following.
newframe <- myframe
newframe$Hungertype <- with(myframe, ifelse(Hunger <= 1, NA,
ifelse(1 < Hunger & Hunger
<= 2, "Hunger",
ifelse(Hunger < 3,
"bigHUnger", "verybigHunger") )))
Note that the new column is of type c
Dear Sarah, (dear All),
Thank you for trying to help! You are right, that I want to add a column
to my dataframe with a corresponding value to the Hunger column.
Your solution is basically correct in the result but my data are a
little more complicated. Maybe that example describes it better:
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