Dear Steven,
I understand your request now. Maybe you could try to change the function lm
and create another function enabling you to have the information you want
really quickly.
Use lm() to see the code of this command and change this one marginally to get
what you want to. Once this is done,
Dear Gonçalo,
thanks for the additional information – I think I get now what you're trying to
do.
> On 27 Jun 2016, at 06:35, Gonçalo Ferraz wrote:
>
> probabilities in lpvec should be <=1, but it is not. The sum is something on
> the order of 1.48e-13.”
> It is absolutely right that lpvec do
> On Jun 28, 2016, at 6:19 PM, KMNanus wrote:
>
> You’ve stated my intent perfectly. I tried depress(substitute(x)) within
> ggplot and it didn’t work.
>
> However, the solution (which I discovered about 10 minutes ago), turned out
> to remarkably easy - I just assigned the new variable and
Hi Vasilis,
Your question has more to do with telepathy than statistics, but I
will attempt an answer anyway. You have in your possession a matrix
(perhaps) named Matrix. Within are at least two columns of something,
one of which contains dates. You have revealed that the other column
contains nume
You’ve stated my intent perfectly. I tried depress(substitute(x)) within
ggplot and it didn’t work.
However, the solution (which I discovered about 10 minutes ago), turned out to
remarkably easy - I just assigned the new variable and it ran perfectly. It
looks like this -
myfun<- function(z
Hello,
I'm a newbie in R and I tried to run a regression, but the data I imported are
quarterly, weekly and daily.In order to simplify my task I set vars =
Matrix[,2] to exclude the Dates and then I tried to short the data quarterly so
I did the following
k = var[seq(1,"total # of data",22)]
Is
Thanks Jeff. I used RMySQL instead and is working great.
Regards,
Vivek Kumar Singh
PhD student,
Information Systems Decision Sciences,
MUMA College of Business,
USF
Phone- (813) 5809131
Web: http://vivek4.myweb.usf.edu/
On Tue, Jun 28, 2016 at 6:23 PM, Jeff Newmiller
wrote:
> Try another mi
Hi Ken,
As far as I can see, ggtitle accepts a single string. The help page is
a bit obscure, implying that you can change the title with the "labs"
function(?), but using the same explicit string in the "ggtitle" line,
perhaps for didactic purposes. You seem to be asking to substitute
your own ver
On 28/06/2016 4:53 PM, Eric Goodwin wrote:
Hello,
A reviewer queried what the intervals were on the termplot I provided in a
report. The help file for termplot() suggests they're standard errors (se=T),
but in the code the se.fit values from predict() are multiplied by 2,
suggesting it's a r
Did you try searching before posting here? -- e.g. a web search or on
rseek.org ?
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Tue, Jun 28, 20
I frankly don't know what the heck you are doing but,
(inline below)
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Tue, Jun 28, 2016 at 1:46 PM, KMNanus wrot
Hi,
From time to time I highlight the word documents with red/blue color or
italic/bold fonts, and I also add comments to a file. Is there a
package/function to let R extract the italic/bold blue/red words and
comments from a docx/doc file?
I am aware that there are a few packages reading W
Thanks John. Reason is I am doing linear transformations of many
coefficients (e.g., bi / scalar). Of course I can uncover the
t-statistic from the F statistic and then the standard error. Simply
scaling the estimated coefficients I can also transform the standard
errors. I have since found del
I’m trying to modify the function from outside, i.e., when I call the function.
Ken
kmna...@gmail.com
914-450-0816 (tel)
347-730-4813 (fax)
> On Jun 28, 2016, at 5:07 PM, Greg Snow <538...@gmail.com> wrote:
>
> Can you edit the source of the function? or are you trying to modify an
> existin
Thanks for getting back to me. None of them work, because I’m trying to use
the string in the function call - myfun(z, “string”) to replace the empty
space in ggtitle.
When I call myfun(z, gsub(“__”, “string (or any word)”, myfun), I get an
error msg because gsub is looking for a data fra
Hello,
A reviewer queried what the intervals were on the termplot I provided in a
report. The help file for termplot() suggests they're standard errors (se=T),
but in the code the se.fit values from predict() are multiplied by 2,
suggesting it's a rough 95% confidence interval, is that right?
I am using R Studio and am able to fit a tree with RPlot, however, the tree in
the viewer has no text (see image attached).
Jim Thompson
This e-mail message is for the sole use of the intended recipient and may
contain information that is confidential, proprietary or privileged. Any
unauthorize
Dear Steven,
The reason that linearHypothesis() computes a Wald F or chisquare test rather
than a t or z test is that the (numerator) df for the linear hypothesis need
not be 1.
In your case (as has been pointed out) you can get the coefficient standard
error directly from the model summary.
Try another mirror?
Try the RMySQL package instead?
Ask on R-sig-db?
--
Sent from my phone. Please excuse my brevity.
On June 28, 2016 1:36:47 PM PDT, Vivek Singh wrote:
>> install.packages('RODBC')
>Installing package into ‘/home/vivek/R/x86_64-pc-linux-gnu-library/3.0’
>(as ‘lib’ is unspecifi
Got a small fix for this issue. Sharing so that it may help others in
future.
options(repos='http://cran.rstudio.com/')
Regards,
Vivek Kumar Singh
PhD student,
Information Systems Decision Sciences,
MUMA College of Business,
USF
Phone- (813) 5809131
Web: http://vivek4.myweb.usf.edu/
On Tue, Ju
On Jun 28, 2016, at 3:36 PM, Vivek Singh wrote:
>
>> install.packages('RODBC')
> Installing package into ‘/home/vivek/R/x86_64-pc-linux-gnu-library/3.0’
> (as ‘lib’ is unspecified)
> Warning: unable to access index for repository
> https://cloud.r-project.org/src/contrib
> Warning message:
> pack
1. Search!
rseek.org is an R-centric search site that you should always try. A
quick search there turned up the PerformanceAnalytics package. There
may be others, too.
2. Search the cran task views. There are finance and econometrics task
views that should be relevant.
3. Post on a more appropria
Dear all,
As I am working on Value at Risk, I am looking for an appropriate package to
calculate Value at Risk using different methods beyond the historical method.
In doing so, I have found the package jvnVaR which provides several methods to
calculate VaR. Nevertheless, I am interested in calc
> install.packages('RODBC')
Installing package into ‘/home/vivek/R/x86_64-pc-linux-gnu-library/3.0’
(as ‘lib’ is unspecified)
Warning: unable to access index for repository
https://cloud.r-project.org/src/contrib
Warning message:
package ‘RODBC’ is not available (for R version 3.0.2)
Please sugges
There are several options. The option that is most like search and
replace is to use the `sub` or `gsub` function (or similar functions
in added packages). But you may be able to accomplish what you want
even simpler by using the `paste`, `paste0`, or `sprintf` functions.
On Tue, Jun 28, 2016 at
Thanks for getting back to me, I’m sorry if I was unclear.
What I’m trying to figure out is the equivalent of “find and replace” in Word.
I have a function -
myfun <- function(z){
ggplot(df, aes(x,y)+
geom_point() +
ggtitle (“___ quick brown fox jumped over the lazy dog”)}
Calling myfun(z
But the second column in coef(summary(ols1)) gives you the SE, so why not use
that? Otherwise, you may want to look into the 'multcomp' package and its
glht() function.
Best,
Wolfgang
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Steven
> Yen
> S
Follow the listinfo link in the footer. You should be in possession of a
password with which to make changes to your subscription there.
--
Sent from my phone. Please excuse my brevity.
On June 28, 2016 2:46:19 AM PDT, "Monse Buenaño" wrote:
>Excuse me, I want to change my e-mail adress, where
On 28/06/2016 5:46 AM, Monse Buenaño wrote:
Excuse me, I want to change my e-mail adress, where I receive your e-mails. Can
you help me?
Follow the link below:
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
Duncan Murdoch
test option for linearHypothesis in library(car) include "Chisq" and
"F". I prefer a simple t-test so that I can retrieve the standard error.
Any options other than linearHypothesis to test the linear hypothesis
(with 1 restriction/degree of freedom)?
> summary(ols1)
Coefficients:
> On Jun 27, 2016, at 6:12 PM, KMNanus wrote:
>
> I’m inexperience but am trying to get my head around using functions to make
> a number of ggplots easier to do.
>
> I have a function that creates a ggplot taking one input variable as an
> argument. The variable name is shorthand for the a
Excuse me, I want to change my e-mail adress, where I receive your e-mails. Can
you help me?
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
Yes, found it. Thanks
On Tuesday, June 28, 2016 4:57 PM, Duncan Murdoch
wrote:
On 28/06/2016 10:48 AM, ch.elahe via R-help wrote:
> Hi all,
> I have the following df:
>
>
> licenseY :int 41006 41013 41044 41046 41067 41166 41202 41262
> 41274 41290
> licenseZ :int 41006
> licenseY :int 41006 41013 41044 41046 41067 41166 41202 41262 41274
> 41290
> licenseZ :int 41006 41013 41018 41044 41046 41067 4 41200 41262
> 41272
> ... I want a command to return me values from licenseY that are not in
> intersect(). Does anyone know how should I do
On Mon, Jun 27, 2016 at 11:34 PM, Jeff Newmiller
wrote:
> Sarah, you make it sound as though everyone should be using matrices, even
> though they have distinct disadvantages for many types of analysis.
I'm saying that if you don't need the special features of a data
frame, many operations are en
Hi all,
I have the following df:
licenseY :int 41006 41013 41044 41046 41067 41166 41202 41262 41274
41290
licenseZ :int 41006 41013 41018 41044 41046 41067 4 41200 41262
41272
I needed the common values in both license columns so I used :
intersect(df$licenseY
Thanks Martin Morgan. Thats works excellent on a large data .
Tanvir Ahamed
Göteborg, Sweden | mashra...@yahoo.com
- Original Message -
From: Martin Morgan
To: Mohammad Tanvir Ahamed ; R-help Mailing List
Sent: Tuesday, 28 June 2016, 11:07
Subject: Re: [R] Get the location of a
On 28/06/2016 7:34 AM, Faradj Koliev wrote:
Dear all,
Let’s say that I have a dataset that looks something like this:
Subject YearA
A 19901
A 19911
A 19921
A 19931
A 19940
A 19950
B 19901
B 19910
B 1992
Dear all,
Let’s say that I have a dataset that looks something like this:
Subject YearA
A 19901
A 19911
A 19921
A 19931
A 19940
A 19950
B 19901
B 19910
B 19921
B 19
On 06/28/2016 03:03 AM, Mohammad Tanvir Ahamed via R-help wrote:
Can any one please help me. I will apply this for a very large list, about 400k
vector in a list and vector size is unequal and large
Example :
Input:
a <- c(1,3,6,9,25,100)
b<-c(10,7,20,2,25)
c<-c(1,7,5,15,25,300,1000)
d<-list(a,
Hi
This could give you desired result, however I am not sure about performance or
elegancy.
which(sapply((lapply(d, "==", 1)), any))
Or you can transform it to a function
fff <- function(x,a) which(sapply((lapply(x, "==", a)), any))
> fff(d, 25)
[1] 1 2 3
> fff(d, 5)
[1] 3
> fff(d, 1)
[1] 1 3
Hi Tanvir,
How about this:
value<-1
(1:length(d))[unlist(lapply(lapply(d,"==",value),any))]
Jim
On Tue, Jun 28, 2016 at 5:03 PM, Mohammad Tanvir Ahamed via R-help
wrote:
> Can any one please help me. I will apply this for a very large list, about
> 400k vector in a list and vector size is une
Can any one please help me. I will apply this for a very large list, about 400k
vector in a list and vector size is unequal and large
Example :
Input:
a <- c(1,3,6,9,25,100)
b<-c(10,7,20,2,25)
c<-c(1,7,5,15,25,300,1000)
d<-list(a,b,c)
Expected outcome :
# When looking for 1 in d
c(1,3)
#
Hi everyone,
I'm a beginner in R and I'm trying to load a .dll file, named dll.dll, that's
written in C, into R. It seems to work, now I want to use the functions that
are stored in the .dll file and I encounter problems.
I've searched for a solution or other method in manuals, here and on goo
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