Displaying 20 results from an estimated 8238 matches for "extreme".
2011 Dec 12
2
Colours for sunflowerplot
...y.coords
output.
If you are interested in this example, an example of the code that I
have been using and the input data used can be found at the end of this
message.
Many thanks in advance for your input!
Best wishes,
Nicola
Code:
For sunflowerplot
par(las = 1)
sunflowerplot(extremes.decade$Decade, extremes.decade$Month, col =
extremes.decade$Extreme,
cex = 1.2, xlab = "Decade", ylab = "Month", axes = F , pch = 16,
seg.col = extremes.decade$Extreme,
size = 0.2, seg.lwd =2)
axis(side = 1, at = c(6:11), labels =
c("","1960s",&qu...
2009 Aug 19
2
mild and extreme outliers in boxplot
dear all,
could somebody tell me how I can plot mild outliers as a circle(?) and
extreme outliers as an asterisk(*) in a box-whisker plot?
Thanks very much in advance
--
View this message in context: http://www.nabble.com/mild-and-extreme-outliers-in-boxplot-tp25040545p25040545.html
Sent from the R help mailing list archive at Nabble.com.
2011 Oct 22
1
Data frame manipulation by eliminating rows containing extreme values
Dear All,
I have got the limits for removing extreme values for each variables using
following function .
f=function(x){quantile(x, c(0.25, 0.75),na.rm = TRUE) - matrix(IQR(x,na.rm =
TRUE) * c(1.5), nrow = 1) %*% c(-1, 1)}
#Example:
n <- 100
x1 <- runif(n)
x2 <- runif(n)
x3 <- x1 + x2 + runif(n)/10
x4 <- x1 + x2 + x3 + runif(n)/10
x...
2005 Jan 23
4
survreg: fitting different location parameters
Hi R-Help!
My question: I have lifetime/failure data of machines with different
stress levels and i think an weibull/extreme value distribution would
fit this data. So I did:
model1 <- survreg(Surv(lfailure)~stress,data=steel,dist="extreme")
(where lfailure=log(failure))
Now I would like to do a likelihood ratio test to test the hypothesis
H0: location parameters of the extreme value distribution a...
2008 Aug 27
2
r function for calculating extreme spread in group
I'm trying to figure out how to write a r function that will calculate
the extreme spread of a group of points given their (x,y)
coordinates. Extreme Spread is the maximal Euclidean distance between
two points in a group
ex.spread = max{ sqrt [ (xi-xj)^2 - (yi-yj)^2 ] } for i not equal to j
I have 60 levels to apply this to.
There is the combination function in the dprep...
2018 Oct 10
2
I need SERIOUS help on GRUB in CentOS 7.5 1804
Good afternoon from Singapore,
I need SERIOUS help on GRUB in CentOS 7.5 1804.
Please refer to my installation notes at?http://lists.linuxfromscratch.org/pipermail/lfs-chat/2018-October/028964.html
According to Petros' instructions, I need GRUB Legacy 0.97 for my Extremely Simple Linux. But GRUB Legacy 0.97 has been deprecated in CentOS 7.5. GRUB2 is installed by default on CentOS 7.5.
So I defied Petros' instructions and used GRUB2 for my Extremely Simple Linux compilation, with the end result that I do not see any operating system selection menu on GRUB2. Wh...
2007 Nov 22
3
question about extreme value distribution
Hello,
I have a question about using extreme
value distribution in R.
I have two variables, X and Y, and have pairs
of points (X1,Y1),(X2,Y2), (X3,Y3) etc.
When I plot X against Y, it looks
like the maximum value of Y (for a particular X) is
correlated with X.
Indeed, when I bin the data by X-value into
equally sized bins, and test whethe...
2019 Feb 10
0
NHW Project - new -l18 "extreme" compression quality setting
Hello,
I have just added a new -l18 "extreme" compression quality setting to the
NHW Project.I find this quality setting very good and actually better than
x265 (HEVC).
First, I wanted to let you know that compression of the wavelet DC image is
really not efficient at extreme compression, I have the fast ideas to
improve it, and so we c...
2010 Jul 15
1
Extreme Value Regression model
Hi R,
Just like a Poisson regression model, is there a package in R to do
Extreme Value Regression model? Thanks.
Thanks and Regards,
Shubha Karanth
This e-mail may contain confidential and/or privileged i...{{dropped:13}}
2005 Jul 16
2
after upgrade from 3.0.7 -> 3.0.14 extrem slow access from window s 2000
Hello list,
a samba server serves the home directories for about 100 Windows 2000
clients.
We had samba 3.0.7 (on debian woody) installed, and upgraded to 3.0.14a (we
used the sernet packages on debian sarge).
Now access to files from windows 2000 clients is extremely slow, especially
on .exe files. Simply selecting a exe file from windows explorer may freeze
it for 2-10 seconds. Other file types are not affected that much, although
their access is slow, too.
We have also some XP workstations, and they work just fine!
I have disabled antivirus on the clien...
2015 Jan 28
4
C6 server responding extremely slow on ssh interactive
I have a C6 server acting as a kvm-host.
When connecting with ssh the console is extremely slow and hangs for minutes at a time. Connecting to this server is not the problem.
If I use: ssh root at host "whatever" I got immediate response even when interactive consoles opened with ssh are hanging.
Linux [...] 2.6.32-504.3.3.el6.x86_64 #1 SMP Wed Dec 17 01:55:02 UTC 2014...
2004 Feb 11
3
Any help with bootstrapping
Could someone help me on how to correctly try to correct this error
message
arning : BCa Intervals used Extreme Quantiles
Some BCa intervals may be unstable
Warning message:
Extreme Order Statistics used as Endpoints in: norm.inter(t, adj.alpha)
Regards
IF
[[alternative HTML version deleted]]
2008 Dec 16
2
Parameter Estimation - Generalized Extreme Value Distribution
Dear R helpers,
How do you estimate the (Location, Scale, Shape) parameters of Generalized Extreme Value distribution using R?
I have tried VGAM but just not able to write the R script.
Please advise.
With regards
Maithili
2009 Oct 04
1
exTremes and ismev (PR#13981)
Greetings
I am attempting to load exTremes and this is what I get...
*> utils:::menuInstallPkgs()
--- Please select a CRAN mirror for use in this session ---
trying URL '
http://cran.uk.r-project.org/bin/windows/contrib/2.9/extRemes_1.60.zip'
Content type 'application/zip' length 676182 bytes (660 Kb)
opened URL
downloa...
2007 Nov 08
1
UPS auto restart problem upgrading from nut 2.0.1-2.2.0 with MGE Pulsar EXtreme 700C
Hi,
Apologies if this is a known problem. I have just joined the list and
haven't done an exhaustive search of the archives. Also I am no UPS
expert, so please excuse me if some of my terminology is poor.
I use an MGE Pulsar Extreme 700C connected via RS232 to the linux server
it powers. I have recently upgraded to a new linux distribution. Both
new and old use 2.6 kernels, although the new one is about a year newer.
When I did the upgrade I thought I may as well upgrade from nut 2.0.1 to
2.2.0 at the same time.
My conf...
2016 Jun 27
2
[cfe-dev] What version comes after 3.9? (Was: [3.9 Release] Release plan and call for testers)
...ard and Rafael
> suggested, of bumping the major version each time: we'd release 4.0,
> and would Tom's dot-release then be 4.1? That would be confusing to
> those who are used to our current scheme. Chris suggested going
> straight to 40 to avoid this, but that also seems a bit extreme.
Extreme how? What do you mean by “extreme"?
-Chris
2016 Jul 18
2
Samba 4.2 extremely slow with (some) XP & Seven boxes
Hi there,
After an upgrade our fileservers to samba 4.2.10 (debian package), some
(but no all) of our XP and Seven boxes are extremely slow. Toggling
"require strong key" to no does not help. Our DC are still 4.1.17
(debian package)
Is there any known issue?
Regards
2019 Feb 03
0
NHW Project - new -l17 "extreme" compression quality setting
Hello,
For those interested, I have added a new -l17 "extreme" compression quality
setting to the NHW Project.I find this setting competitive with x265
(HEVC).Actually I have tested -l17 on 15 rather good quality images, and on
these images I prefer the results of the NHW Project.
We can still save 2.5KB per .nhw compressed files.
More at: http://nhwco...
2019 Feb 17
0
NHW Project - new -l19 "extreme" compression quality setting
Hello,
For those interested, I have added a new -l19 "extreme" compression quality
setting to the NHW Project.This -l19 quality setting is really competitive
with x265 (HEVC) on rather good quality images.
An important remark: we can really save 2.5KB in average per .nhw
compressed file as the entropy coding schemes are not optimal, especially
at extrem...
2009 Mar 19
1
Generalized Extreme Value Distribution (LMOM package) and Frechet Distribution
...he Frechet Distribution to it. However, I need to fit the distribution using R code only.
I have searched many R packages and one R helper has suggested some sites too, but unfortunately parameters couldn't be estimated.
Using LMOM package, I know how to estimate the parameters of Generalized extreme value distribution with mu as the location parameter, ? the scale parameter and k as the shape parameter. The sub-families defined by k = 0, k > 0 and k < 0 correspond, respectively, to the Gumbel, Fr?chet and Weibull families.
So is it possible to use this property to estimate the parameter...