Displaying 20 results from an estimated 300 matches similar to: "partial analisys of a time series"
2013 Feb 11
2
how to make a median line thicker in bwplot (lattice)
Hello,
I am drawing a boxplot using bwplot in lattice.
I would like to learn how to draw a thicker median line instead of the
default setting.
Thank you.
Code
bwplot(........,
pch=rep("|",2))
Elaine
[[alternative HTML version deleted]]
2012 Mar 11
2
Efficient access to elements of a list of lists
Hi,
I have a long list of lists from which I want to efficiently extract
and rbind elements. So I'm using the approach below:
f <- function(i){
out <- replicate(5, list(matrix(rnorm(80), nc=20)))
names(out) <- letters[1:5]
out
}
set.seed(1)
lst <- lapply(1:1.5e6, f)
(t0 <- system.time(tmp <- do.call(rbind, lapply(lst, '[[', 'b'))))
Is there
2008 Dec 22
2
How can I avoid nested 'for' loops or quicken the process?
Hi All,
I'm still pretty new to using R - and I was hoping I might be able to get
some advice as to how to use 'apply' or a similar function instead of using
nested for loops.
Right now I have a script which uses nested for loops similar to this:
i <- 1
for(a in Alpha) { for (b in Beta) { for (c in Gamma) { for (d in Delta) {
for (e in Epsilon)
{
Output[i] <-
2013 Aug 20
1
[LLVMdev] Question about removeFromParent
I have Function
Function* F;
and one of its basic blocks BB
I want to insert this BB into a new function without remove it from the
original
according that BList is the list of the basic blocks of the newFunction
BList.insert(BB);
but I don't want to call BB->removeFromParent(); and without this method it
give me error that BB is already in a container
is there another function that get
2009 Nov 02
1
Time Series methods
Hello, I have a quick question about time series methodology. If I want to
display a boxplot of time series data, sorted by period, I can type:
boxplot(data ~ cycle(data));
where data is of class "ts"
Is there a similar method for calculating, say, the median value of each
time step within the series? (So for a monthly data set, calculate median
for all Januarys, all Februarys, all
2007 Apr 11
5
how to reverse a list
Hi, there:
I am wondering if there is a quick way to "reverse" a list like this:
t0 <- list(a=1, b=1, c=2, d=1)
reverst t0 to t1
> t1
$`1`
[1] "a" "b" "d"
$`2`
[1] "c"
thanks.
--
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.
"Did you always know?"
"No, I did not. But I believed..."
---Matrix III
2011 Mar 28
2
rep for multiple categories
Hi,
I am R beginner and am trying to figure out how to generate a complete list of species for every point, visit, and year. The code below is close but does not give me a list of species for every point, visit, and year in my data set.
spplist<-unique(sumPtCt$Species)
spplength<-length(spplist)
Pointlist<-unique(sumPtCt$Point)
Pointlength<-length(Pointlist)
2003 Jan 02
2
nonparametrics databank for analisys
I'm looking for data to use with nonparametrics exploration technics.
I'm a undergraduate student in statistics at the Unicamp (Brazil), and
i've to make a project (with orientation of a professor). I choose
nonparametrics statistics to make the project. But in this project i must
have to use a databank and present analisys.
So, if somebody give me indications where i can find
2018 Apr 10
2
Spectral analisys for for R version 3.4.3
Dear all,
Is there any spectral analisys functionality available for R version 3.4.3?
Series() functionality doesn't work in this version.
Regards
Danniel
[[alternative HTML version deleted]]
2009 Jun 10
1
Analisys in Multidimensional contingency tables
Dear R-list,
Hi everyone, Im trying to make an analysis of multidimensional contingency
tables using R. I' working with the Agresti example where you have the
data from 3 categories. The thing is how can I do the analisys using the
G2 statistics. Somebody can send me an Idea?
I attach the program where you can find the data.
Best Regards,
> prob1<-
2009 Jan 13
0
multinomial analisys
Hi, i'm an italian student that use for the first time the mailing list. I need an help to use a function for elaborate a multinomial logit analisys. I'm making a paper on the USA's commons and their way of organize their service. The various tipologies of service are 4: public, contracting in, contracting out and no-profit. I have 10 different service for each common, and for each
2008 Nov 06
16
[patch 0/4] [RFC] Another proportional weight IO controller
Hi,
If you are not already tired of so many io controller implementations, here
is another one.
This is a very eary very crude implementation to get early feedback to see
if this approach makes any sense or not.
This controller is a proportional weight IO controller primarily
based on/inspired by dm-ioband. One of the things I personally found little
odd about dm-ioband was need of a dm-ioband
2008 Nov 06
16
[patch 0/4] [RFC] Another proportional weight IO controller
Hi,
If you are not already tired of so many io controller implementations, here
is another one.
This is a very eary very crude implementation to get early feedback to see
if this approach makes any sense or not.
This controller is a proportional weight IO controller primarily
based on/inspired by dm-ioband. One of the things I personally found little
odd about dm-ioband was need of a dm-ioband
2019 Apr 12
1
Mail account brute force / harassment
On Fri, 12 Apr 2019, mj wrote:
> What we do is: use https://github.com/trick77/ipset-blacklist to block IPs
> (from various existing blacklists) at the iptables level using an ipset.
"www.blocklist.de" is a nifty source. Could you suggest other publically
available blacklists?
> That way, the known bad IPs never even talk to dovecot, but are dropped
> immediately. We
2007 Dec 06
3
using "eval(parse(text)) " , gsub(pattern, replacement, x) , to process "code" within a loop/custom function
R-help users,
Thanks in advance for any assistance ... I truly appreciate your expertise. I searched help and could not figure this out, and think you can probably offer some helpful tips. I apologize if I missed something, which I'm sure I probably did.
I have data for many "samples". (e.g. 1950, 1951, 1952, etc.)
For each "sample", I have many data-frames.
2011 Oct 02
0
Arimax First-Order Transfer Function
Dear list members,
I am a (very) recent convert to R and I am hoping you can help me with a
problem I'm having. I'm trying to fit a first-order transfer function to an
ARIMA intervention analysis using the "arimax" function. The data was
obtained from McCleary & Hay (1980) (via Rob Hyndman's Time Series Library:
http://robjhyndman.com/tsdldata/data/schizo.dat). It has
2011 Nov 03
2
query about counting rows of a dataframe
Dear R users,
I have got the following data frame, called my_df:
gender day_birth month_birth year_birth labour
1 F 22 10 2001 1
2 M 29 10 2001 2
3 M 1 11 2001 1
4 F 3 11
2008 May 20
4
[PATCH O/4] BIO tracking take2
Hi all,
With this series of patches, you can determine the owners of any
type of I/Os. I ported the previous version to linux-2.6.26-rc2-mm1.
This makes dm-ioband -- I/O bandwidth controller -- be able to control
the Block I/O bandwidths even when it accepts delayed write requests.
Dm-ioband can find the owner cgroup of each request.
It is also possible that OpenVz team and NEC Uchida-san team
2008 May 20
4
[PATCH O/4] BIO tracking take2
Hi all,
With this series of patches, you can determine the owners of any
type of I/Os. I ported the previous version to linux-2.6.26-rc2-mm1.
This makes dm-ioband -- I/O bandwidth controller -- be able to control
the Block I/O bandwidths even when it accepts delayed write requests.
Dm-ioband can find the owner cgroup of each request.
It is also possible that OpenVz team and NEC Uchida-san team
2009 Sep 17
1
package documentation of S4 methods
Hi,
I'm new to this mailing list and to R-programming so if the question is stupid I apologize.
I have to create a package, which includes an S4-class called "BList". For objects of this class I implemented a method "show", which displays the first 15 data-lines of the object. I further implemented a method "showall", which displays the whole data in the object.