Displaying 20 results from an estimated 8000 matches similar to: "boxplot via plot command"
2008 May 23
2
Boxplot width
Hi there,
assume that you have data with different sampling like
d1 <- rnorm(100)
d2 <- rnorm(150)
now, I'd like to create two boxplots in one graph but each plot located at the
sampling number at the x-axis. This, I can do with "at"
l <- list(d1,d2)
boxplot(l, at=c(length(d1), length(d2)), xlim=c(0,200) )
but both plots are very thin and I'd like to increase the
2009 Apr 29
1
boxplot - margin settings
Hi there,
I'm trying to solve a boxplot problem (should be simple, but I cannot find the
solution...):
data <- list( "long_name1_xxxxxxxxxxx" = rnorm(100),
"long_name2_yyyyyyyyyyyyyy" = rnorm(200))
boxplot(data , las = 2, mar = c(20,4,4,4))
Why does the margin not change whatever I put there???
With other plots it worked for me, why not in this case?
I just want to
2008 Oct 06
3
horizontal boxplot + xlim
Hi there,
I get a strange behaviour of a boxplot with the following code. There seems to
be a problem with the xlim-parameter. Did I do anything wrong? What else can I
do to force the boxplot to have a defined x-range?
x <- rnorm(100)
boxplot(x, notch=TRUE, xlab=parameter, xlim <- c(-4,4), horizontal = TRUE)
Antje
2008 May 07
3
use list elements to subtract values from the dataframe
Hi,
I have a dataframe wf existing of a header with different labels and beneath
the values of those labels :
wf:
label1 label2 ...
0,45 0,21
0,10 0,45
.... ....
I have a list
fl <- c("label2","label3",..)
Isn't possible to use the list elements in the list in order to subtract
values from the dataframe? like :
wf$fl[[1]]
When I do in R I get :NULL
2011 Feb 11
2
fitdistr question
Hello,
I tried to fit a poisson distribution but looking at the function
fitdistr() it does not optimize lambda but simply estimates the mean
of the data and returns it as lambda. I'm a bit confused because I was
expecting an optimization of this parameter to gain a good fit...
If I would use mle() of stats4 package or mle2() of bbmle package, I
would have to write the function by myself
2010 May 01
1
My dovecot does not store Thunderbird flags
Hi all,
my Dovecot 1.1.20 does not store flags (I mean, Thunderbird Labels
like ToDo, Important and so on..)
When logging in via telnet, I get:
. examine INBOX
* FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $MDNSent
Junk $Forwarded NotJunk receipt-handled $Label7 $label1 $label2
$label3 $label4 $label5 expired_2w expired_2m delete rimandata
forwarded)
* OK [PERMANENTFLAGS ()]
2011 Feb 21
2
Console output
Hi there,
I though there has been a possibility to force the output on the
console with one element per line. Instead of this:
> 1:10
[1] 1 2 3 4 5 6 7 8 9 10
something like this
> 1:10
[1] 1
[2] 2
[3] 3
[4] 4
[5] 5
[6] 6
[7] 7
[8] 8
[9] 9
[10] 10
Can anybody help?
Antje
2007 Jan 16
2
[LLVMdev] Indirect branch instruction
On Tue, 16 Jan 2007, Nicolas Geoffray wrote:
>> Can you give a compilable C function as an example?
>>
>>
> Well I'm not sure on how to do this in C, but in x86 assembly a simple
> jmp %eax does it.
I don't understand. You're making a claim that the C compiler isn't
producing optimal code for some case. Can you give an example of a C
function that llvm
2008 Dec 05
6
levels update
Hello,
I hope this question is not too stupid. I would like to know how to update
levels after subsetting data from a data.frame.
df <- data.frame(factor(c("a","a","c","b","b")), c(4,5,6,7,8), c(9,1,2,3,4))
names(df) <- c("X1","X2","X3")
my.sub <- subset(df, X1 == "a" | X1 == "b")
2006 Aug 23
5
two density curves in one plot?
Hello,
I was wondering if I can plot two curves I get from "density(data)" into
one plot. I want to compare both.
With the following commad, I just get one curve plotted:
plot( density(mydata) )
Sorry for this stupid question but I could not find a solution until now...
Antje
2017 May 23
2
[imaptest] Explaining errors
Hi,
I'm an Apache James committer and we are curious to use imaptest in
order to validate our IMAP protocol implementation.
I'm using the nightlybuild : imaptest-20170506
I follow the examples given in the /T/ /est IMAP server compliancy/
examples https://imapwiki.org/ImapTest/Examples.
And I wanted to analyse the errors reported, here are some:
Error: user1 at james.org[11]: seq too
2006 Nov 01
4
extract values from a vector
Hello,
I'm looking for a solution for the following problem:
I have two vectors
V1 <- c("apple","honey","milk","bread","butter")
V2 <- c("bread","milk")
now, I would like to know for each element in V1 if it's equal to one of
the elements in V2
I could do:
which(V1 == V2[1] | V1 == V2[2])
but what if I
2006 Jul 28
2
mirror vector?
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Name: nicht verf?gbar
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2009 May 04
4
levelplot question
Hi there,
I have a question concerning the behaviour of the colouring with levelplot. (I
hope, I manage to explain)
If I give the parameters "at" and "col.regions" like this:
at <- c(1,2,3,4,5,6)
col.regions <- c("blue","blue","blue","yellow","yellow","yellow")
Which color would have the value 3.5?
I would
2011 Aug 30
5
Message flags
How do I set message flags in sieve rules in such a way that e.g.
Thunderbird is displaying the mail as "important"? Is there a list of
hwo flags are interpreted by different IMAP clients?
--
Ralf Hildebrandt
Gesch?ftsbereich IT | Abteilung Netzwerk
Charit? - Universit?tsmedizin Berlin
Campus Benjamin Franklin
Hindenburgdamm 30 | D-12203 Berlin
Tel. +49 30 450 570 155 | Fax:
2007 Oct 30
2
flexible processing
Hello,
unfortunately, I don't know a better subject. I would like to be very flexible
in how to process my data.
Assume the following dataset:
par1 <- seq(0,1,length.out = 100)
par2 <- seq(1,100)
fac1 <- factor(rep(c("group1", "group2"), each = 50))
fac2 <- factor(rep(c("group3", "group4", "group5", "group6"), each =
2011 Feb 07
2
question mle again
A few day ago, I was looking for an answer to my question but didn't
get one. Anybody who can help now?
Hello,
I tried to use mle to fit a distribution(zero-inflated negbin for
count data). My call is very simple:
mle(ll)
ll() takes the three parameters, I'd like to be estimated (size, mu
and prob). But within the ll() function I have to judge if the current
parameter-set gives a nice
2013 Mar 02
1
panic in dovecot when using fts with solr
Hello All,
I have a panic error in dovecot when I try to use the fts search with Solr.
The version of dovecot I use is version 2.1
I have used a telnet session to search, but I don't know if this make a
difference:
telnet localhost imap
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE
IDLE
2004 Apr 13
1
Problem with flags
Greetings! I'm having a problem with flags not working correctly. I'm
using Mozilla Thunderbird as my mail client, and Dovecot 0.99.10.4 as
part of Debian on a Sparc box.
The thing that doesn't seem to be working right is Thunderbird's Label
feature, which uses custom IMAP flags. I noticed that once I labeled a
message, I couldn't un-label it. I recorded this exchange
2011 Feb 01
1
mle question
Hello,
I tried to use mle to fit a distribution(zero-inflated negbin for
count data). My call is very simple:
mle(ll)
ll() takes the three parameters, I'd like to be estimated (size, mu
and prob). But within the ll() function I have to judge if the current
parameter-set gives a nice fit or not. So I have to apply them to
observation data. But how does the method know about my observed