Displaying 20 results from an estimated 6000 matches similar to: "UNSUBSCRIBE"
2016 Apr 02
1
[Bug 1061] New: net-firewall/nftables-0.5-r2: limit rate: burst parameter doesn't work
https://bugzilla.netfilter.org/show_bug.cgi?id=1061
Bug ID: 1061
Summary: net-firewall/nftables-0.5-r2: limit rate: burst
parameter doesn't work
Product: nftables
Version: unspecified
Hardware: x86_64
URL: http://wiki.nftables.org/wiki-nftables/index.php/Rate_
limiting_matchings
2011 Aug 23
1
R.oo modify an object inside another classes method
Can someone show me how to modify one (R.oo) class's object inside another
(R.oo) class's method? Is that possible with the R.oo package? A quick
example or reference to an example would be outstanding...
Thanks,
Ben
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2009 Nov 22
2
Help with indexing
Dear R Helpers,
I am missing something very elementary here, and I don't seem to get it from the help pages of the ave, seq and seq_along functions, so I wonder if you could offer a quick help.
To use an example from an earlier post on this list, I have a dataframe of this kind:
dat = data.frame(name = rep(c("Mary", "Sam", "John"), c(3,2,4)))
dat$freq =
2008 Nov 08
2
Data Manipulation, add frequency index
Hi, there,
I have a simple data manipulation question for you. Thank you for your help!
Suppose that I have this data about people appearing in a class
Mary
Mary
Mary
Sam
Sam
John
John
John
John
Then I want to find out what exact time(s) the student appears at the
moment such as
Mary 1
Mary 2
Mary 3
Sam 1
Sam 2
John 1
John 2
John 3
John 4
the fifth row shows tha Sam show the second times
2007 Mar 26
1
data-frame adding/deleting column
Hallo,
I have got an existing data frame and want to add a new column. The
existing data frame was created like this:
> df <- rbind( c("Fred", "Mary", 4), c("Fred", "Mary", 7),
+ c("Fred", "Mary", 9), c("Barney", "Liz", 3),
+ c("Barney", "Liz", 5) )
> df
2010 Oct 07
3
aggregate text column by a few rows
Hi, R function aggregate can only take summary stats functions, can I
aggregate text columns? For example, for the dataframe below,
> a <- rbind(data.frame(id=1, name='Tom',
hobby='fishing'),data.frame(id=1, name='Tom',
hobby='reading'),data.frame(id=2, name='Mary',
hobby='reading'),data.frame(id=3, name='John',
2009 Mar 26
2
Analogy for %in% for the whole columns (rather than individual values)
Hello!
I have a matrix a with 2 variables (see below) that contain character strings.
I need to create a 3rd variable that contains True if the value in
column x is equal to the value in column y. The code below does it.
a<-data.frame(x=c("john", "mary", "mary",
"john"),y=c("mary","mary","john","john"))
2010 Apr 02
2
panel data
Hello, I have an unbalanced panel data set that looks like:
ID,YEAR,HEIGHT
Tom,2007,65
Tom,2008,66
Mary,2007,45
Mary,2008,50
Harry,2007,62
Harry,2008,62
James,2007,68
Jack,2007,70
Jordan,2008,72
That is, James, Jack, and Jordan are missing a YEAR.
Is there any command that will "fill in" the missing YEAR such that the end
result will be balanced and look like:
ID,YEAR,HEIGHT
2011 Jul 04
1
placing multiple rows in a single row
Dear people from the R help list,
I have a question that I can't get my head around to start answering,
that is why I am writing to the list.
I have data in a format like this (tabs might look weird):
John A1 1 0 1
John A2 1 1 1
John A3 1 0 0
Mary A1 1 0 1
Mary A2 0 0 1
Mary A3 1 1 0
Peter A1 1
2007 Oct 09
2
read sas data into R
Hi
I am having trouble using read.ssd. Can someone help?
The code that I have written is
*sashome<-"C:/Mary/Datasets"*
*read.ssd(read.ssd(file.path(sashome, "core", "sashelp"), "surv_1v",*
*sascmd = file.path(sashome, "sas.exe"))*
Here the path that I have given is correct, where the dataset
surv_1v.sas7bdat is kept. The message that R gives
2006 Jun 01
2
play with initrd in early user space
Hi, All
I am currently learning on the early userspace(EUS) code. And my goal
is accessing initrd while in the EUS. For example: mount an initrd
with the EUS mount command, Fsck it, chroot to it, run linuxrc in it
and so on...
But depend on the code, One can not preserve a initrd image when
loading into EUS. So I must modify the EUS code to reach the goal. Can
you give me some advices about
2010 Mar 09
5
data frame select max group by like function
Hi, I have a data frame with 3 columns: ID, year and score. How can I
select for each unique ID, the year that has the max score? For
example, for data frame
ID, year, score
tom, 1995, 88
rick, 1994, 90
mary, 2000, 97
tom, 1998, 60
mary, 1998,100
I shall have
ID, year, score
tom, 1995, 88
rick, 1994, 90
mary, 1998,100
Thanks,
Richard
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2008 May 25
3
naming components of a list
Hi
I have a character vector with thousands of names which looks like this:
> V=c("Fred", "Mary", "SAM")
> V
[1] "Fred" "Mary" "SAM"
> class(V)
[1] "character"
I would like to change it to a list:
> L=as.list(V)
> L
[[1]]
[1] "Fred"
[[2]]
[1] "Mary"
[[3]]
[1] "SAM"
but I need to
2023 Nov 21
1
Cambiar el intervalo de confianza en un anova
Gracias Carlos.
Yo también he visto el ejemplo que te pone chatGPT, pero la salida que te da no soy capaz de interpretarla.
Os paso las ordenes y las respuestas de R de la propuesta de chatGPT
Ejemplo.aov<- aov(P~TRAT+CORTE+REP)
> summary (Ejemplo.aov)
Df Sum Sq Mean Sq F value Pr(>F)
TRAT 6 0.0028 0.00046 0.777 0.590
CORTE 2 0.5022 0.25110 424.542 <2e-16
2023 Nov 21
1
Cambiar el intervalo de confianza en un anova
Buenas,
En R, como en la mayoría del software estadístico, no se utiliza ningún nivel de confianza sino que lo que se calcula es el p-valor asociado
al contraste. De forma que cuanto más cerca de 0 esté el p-valor "menos credibilidad le damos a la hipótesis nula". Dicho mejor, debemos
rechazar la hipótesis nula si el p-valor está por debajo de nuestro nivel de confianza.
Por ejemplo,
2012 Sep 13
1
Parsing "back" to API strcuture
Dear R experts,
I'm reading data from an online database via API and it gets delivered in this messy comma separated structure,
> RAW.API <-
2013 Apr 13
1
Reshaping Data for bi-partite Network Analysis [SOLVED]
Wow !
so many thanks Arun and Rui
works like a charm
problem solved
2013/4/13 arun <smartpink111@yahoo.com>
> Hi,
> Try this;
> library(reshape2)
> res<-dcast(Input,people~place,value.var="time")
> res[is.na(res)]<-0
> res
> # people beach home school sport
> #1 Joe 5 3 0 1
> #2 Marc 0 4 2 0
> #3 Mary
2005 Aug 11
2
Converting strings with internal delimiters into lists
Hi UserRs,
I know that there has to be an easy way to do this in
R (probably easy enough that once someone clues me in
I'll smack myself on the forehead for not figuring it
out myself), but my searches on my own have not
yielded any hints.
I have many fields in my dataset that participants
entered as "free lists" - i.e., the field constitutes
a varying number of names each
2007 Jun 28
2
restructuring matrix
Hi all,
let's say I have matrix
People Desc Value
Mary Height 50
Mary Weight 100
Fanny Height 60
Fanny Height 200
Is there a quick way to form the following matrix?
People Height Weight
Mary 50 100
Fanny 60 200
(Assuming I don't know the length of people/desc and let's say these are
characters matrix.. I tried
2010 May 10
1
ggplot: Trouble with xlim() and discrete scales
I'm learning ggplot and am a little confused. Sometimes discrete scales work
like I'd expect, and sometimes they don't. For example...
This works exactly like one would expect:
df<-data.frame(names=c("Bob","Mary","Joe","Bob","Bob"))
ggplot(df,aes(names))+geom_histogram()
But this yields an error: