Displaying 20 results from an estimated 3000 matches similar to: ": unusual combinations of categorical data"
2011 Jun 25
0
AUTO: Chalk, Alan has a new email address
I am out of the office until 01/05/2012.
Please note that I have changed email address. You can contact me at
alan.chalk@uk.rsagroup.com
Note: This is an automated response to your message "R-help Digest, Vol
100, Issue 26 [Virus checked]" sent on 25/06/2011 11:00:11.
This is the only notification you will receive while this person is away.
Notice of Confidentiality
This
2002 Jan 23
2
Rsync 2.5.1 on Solaris 8 reverse lookup failures
I get the following log messages using rsync 2.5.1 compiled on Solaris 8
when using the "hosts allow" option in rsyncd.conf:
2002/01/23 12:09:51 [28276] rsync: reverse name lookup mismatch on fd0 -
spoofed address?
2002/01/23 12:10:18 [28276] rsync: connection unexpectedly closed (16 bytes
read so far)
Resolv.conf/DNS are configured and working properly with both A and PTR
records
2002 May 15
1
Excluding NFS mounts
To whom it may concern,
Would appreciate it if anyone knows how we might easily exclude NFS mount
points within a file system from being rsync'd?
Regards,
Craig Donnelly
Andel Consulting
10 Fenchurch Avenue
London EC3M 5BN
Tel: 0207 6655055
Fax: 0207 6655060
2009 Nov 17
0
question on gps.prof in ismev
Dear all,
I'm trying to produce a log-likelihood profile for a GPD estimate with
the ismev package. When following the examples, everything is working
fine, i.e. I get a nice parabolic log-likelihood curve. When using my
own data (intensity of hurricanes at landfall), the log-likelihood curve
looks like a step function. Am I doing something wrong here? Is my data
not suited for the GPD fit?
2018 Jan 06
4
Error occurring in "emmeans" package for the two data sets I used. Please help.
I am a Professor of Statistics at Indira Gandhi Krishi Vishwavidyalaya,
Raipur, India. While teaching in class about analysis of variance using R,
I was doing a one-way analysis for the two data-sets given below in the
R-class. I got a typical error in "emmeans" package, please help:
Data-set-1:
--------------
Medley and Clements (1998) investigated the impact of zinc contamination
(and
2009 Nov 16
3
R-help
I have been trying to write a function for the following problem:
Suppose I have three vectors a,b,c of different lengths:
e.g. a=c(a1,a2,a3,...) where a[i] form the basis of our function variables:
if we define a table for example:
and define the fn(x) <-function{..sum(argument)..}
where x<-c(a,b,c) so that we can maximise fn(x) as:
2018 Jan 08
0
[FORGED] Error occurring in "emmeans" package for the two data sets I used. Please help.
On 07/01/18 02:19, Akhilesh Singh wrote:
> I am a Professor of Statistics at Indira Gandhi Krishi Vishwavidyalaya,
> Raipur, India. While teaching in class about analysis of variance using R,
> I was doing a one-way analysis for the two data-sets given below in the
> R-class. I got a typical error in "emmeans" package, please help:
>
> Data-set-1:
> --------------
2012 Nov 03
0
AUTO: Alan Chalk has left RSA (returning 30/11/2012)
I am out of the office until 30/11/2012.
Please send work related emails to laura.jordan at uk.rsagroup.com or personal
emails to alanchalk at gmail.com.
Note: This is an automated response to your message "R-help Digest, Vol
117, Issue 3" sent on 03/11/2012 11:00:07.
This is the only notification you will receive while this person is away.
Please consider the environment - Think
2018 Jan 10
0
[FORGED] Error occurring in "emmeans" package for the two data sets I used. Please help.
Thanks for your kind reply. Problem is solved. However, it's "confidence
interval / treatment comparison plot" is not taking main title. And the
fonts of axes labels can not be changed using 'cex' parameter. I will
appreciate if you could help in this matter too.
Dr. A. K. Singh
On 09-Jan-2018 8:18 PM, "Sal Mangiafico" <salvatore.s.mangiafico at gmail.com>
2016 Nov 28
4
Reverse zones fail with secure updates
Hai James,
So a windows xp works but Win7/10 not, at least is good hint.
So, i did have a look in my setup again.
And i'm thinking, i have disabled ipv6 for my windows 7 and win 10 pc's.
That may be an option..
A thing you can try, have a look here :
http://www.bvanleeuwen.nl/faq/?p=1142
ipv6 Admx to simple disable ipv6.
I've set : Disable all IPv6 components.
I also
2003 Feb 20
3
outliers/interval data extraction
Dear R-users,
I have two outliers related questions.
I.
I have a vector consisting of 69 values.
mean = 0.00086
SD = 0.02152
The shape of EDA graphics (boxplots, density plots) is heavily distorted
due to outliers. How to define the interval for outliers exception? Is
<2SD - mean + 2SD> interval a correct approach?
Or should I define 95% (or 99%) limit of agreement for data interval,
2010 Jan 19
5
How to detect and exclude outliers in R?
Suppose I am reading data from a file and the data contains some outliers. I
want to know if it is possible in R to automatically detect outliers in a
dataset and remove them
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2008 Aug 12
3
dixon test
Hi, I need some help using the R outliers package. I would like to perform a
Q-test (Dixon test) on my data set. I used the dixon.test function, but I
cannot understand what is the confidence level used to perform the test. I
have n=101 (n= number of data). So, can I use directly dixon.test ? What
about qdixon and qtable functions?
thank you so much!
--
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2007 Apr 20
1
libshout compilation error
hi,
I tried to build libshout 2.2.2 in my pc using cygwin.
/.configure produce the messages below. Anyone knows
how to fix it. Thanks
/james
---------------------------------------
checking winsock2.h usability... no
checking winsock2.h presence... yes
configure: WARNING: winsock2.h: present but cannot be
compiled
configure: WARNING: winsock2.h: check for missing
prerequisite headers?
2009 Dec 27
2
Identifying outliers in non-normally distributed data
Hello,
I've been searching for a method for identify outliers for quite some
time now. The complication is that I cannot assume that my data is
normally distributed nor symmetrical (i.e. some distributions might
have one longer tail) so I have not been able to find any good tests.
The Walsh's Test (http://www.statistics4u.info/
fundsta...liertest.html#), as I understand assumes that the
2018 May 10
3
Anuncio: paquete outliers
Estimados colegas:
Entiendo que este buzón es el adecuado (me disculpan si no es así) para dar a conocer el siguiente paquete de R:
*MUOD (outliers)*
luisfo/muod.outliers
| | |
luisfo/muod.outliers
|
El paquete, tal y como se indica, está respaldado por un paper que hemos publicado recientemente en Scientific Reports. Detecta outliers en datos multidimensionales usando 'function
2011 Oct 20
2
How to remove multiple outliers
Hi All,
I am working on the dataset in which some of the variables have more than
one observations with outliers .
I am using below mentioned sample script
library(outliers)
x1 <- c(10, 10, 11, 12, 13, 14, 14, 10, 11, 13, 12, 13, 10, 19, 18, 17,
10099, 10099, 10098)
outlier_tf1 = outlier(x1,logical=TRUE)
find_outlier1 = which(outlier_tf1==TRUE, arr.ind=TRUE)
beh_input_ro1 =
2010 Nov 30
3
Outlier statistics question
I have a statistical question.
The data sets I am working with are right-skewed so I have been
plotting the log transformations of my data. I am using a Grubbs Test
to detect outliers in the data, but I get different outcomes depending
on whether I run the test on the original data or the log(data). Here
is one of the problematic sets:
fgf2p50=c(1.563,2.161,2.529,2.726,2.442,5.047)
2011 Dec 30
3
good method of removing outliers?
Happy holidays all!
I know it's very subjective to determine whether some data is outlier or
not...
But are there reasonally good and realistic methods of identifying outliers
in R?
Thanks a lot!
[[alternative HTML version deleted]]
2004 Sep 23
6
detection of outliers
Hi,
this is both a statistical and a R question...
what would the best way / test to detect an outlier value among a series of 10 to 30 values ? for instance if we have the following dataset: 10,11,12,15,20,22,25,30,500 I d like to have a way to identify the last data as an outlier (only one direction). One way would be to calculate abs(mean - median) and if elevated (to what extent ?) delete the