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2007 Feb 22
7
Serializing non-ascii characters
...'m new to the Prototype Framework.
I''m trying to serialize a simple form with a few checkboxes.
It seems like non-ascii characters, like Ö, are not encoded properly
in some cases.
Please take a look: http://troxy.net/serialize.htm
Checking both boxes gives the following string:
namn=%25C3%25B6rjan&namn=adam
..while it should look like this:
namn=%C3%B6rjan&namn=adam
Please tell me what I''m doing wrong.
Thanks in advance.
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2009 Feb 13
2
extracting parts of words or extraxting letter to use in ifelse-func.
...39;KOM',1,0)
But, as one from this forum told me, it doesn't work because the words is in
a wrong format or something like that.
I have attached the text-file i've used, and the R-kode.
Hope anyone can help me?
text-file;
http://www.nabble.com/file/p21993098/allesd%2528uden%2Bf%25C3%25B8r%2529060209.txt
allesd%28uden+f%C3%B8r%29060209.txt
R-kode (just run from line 1-22) ;
http://www.nabble.com/file/p21993098/PRRS%2B%2528med%2Ballle%2BSD%2529.r
PRRS+%28med+allle+SD%29.r
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2002 Nov 21
1
Pearson's correlation coefficient?
How do I get non-squared correlation coefficient in some more
sensible way than
sqrt(summary(lm(y~x))$r.squared)?
Thanks
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
The difference between death and taxes is death doesn't get worse
every time Congress meets
-- Will Rogers
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r-help mailing list -...
2002 Nov 23
1
t-test for correlation matrix?
...coefficient on sample to population, but is there way
how to make this test for more than one pair of variables
together as easily as I can make a correlation matrix for more
variables with cor(cbind(A,B,C,D))?
Thanks,
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
Opinions founded on prejudice are always sustained with the
greatest violence.
-- Hebrew Proverb
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r-help mailing list -- Read http://...
2008 Dec 31
1
Cool: using Wine to dissect the Storm bot!
http://blog.mellenthin.de/archives/2008/12/30/25c3-hangover/
says, in a writeup about the recent CCC meeting,
"Sehr interessant war Squeezing Attack Traces und Stormfucker: Owning
the Storm Botnet. Zuerst wurden konkrete Techniken gezeigt, wie man
Malware analysieren kann. Die Zentrale Idee ist hier, statt eine
Sandbox (Windows in einer VM) zu...
2002 Nov 13
4
[Newbie] Is there any support for work with grouped frequencies?
..."Unknown" NA
Are there any tools to work with grouped frequencies (i.e.,
median, mean, chi-square test of normality of distribution) or do
I have to calculate them ``by hand''?
Thanks for any answer,
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
The ratio of literacy to illiteracy is a constant, but nowadays
the illiterates can read.
-- Alberto Moravia
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r-help mailing list --...
2004 Apr 22
1
Selection of cities sample
...t for
me, or how much I want to avoid cities with this
characteristic)). Is it sound method?
Or I am creating something which is already available in R as a
standard function (which I suspect)?
Thanks,
Matej
--
Matej Cepl, http://www.ceplovi.cz/matej
GPG Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
Give your heartache to him. (1Pt 5,7; Mt 11:28-30)
2002 Nov 15
2
What's going on? (strange standard deviation)
...PLOY^2/length(CEMPLOY))-mean(CEMPLOY)^2
[1] 30877.28
> var(TEMPLOY,na.rm=TRUE)
[1] 30981.25
Could anybody tell me, what's going on? I suppose that
var=sum(x^2/N)-xbar^2
or what did I enter wrong?
Thanks
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
Courage is resistance of fear, mastery of fear, not absence of
fear.
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-...
2002 Nov 19
5
plotting intersecting planes
Hi all
In two days, I am giving a small, informal workshop in our
Department about using R. Initially, it was just for statistician,
but surprisingly (to me anyhow) many mathematicians are also
coming who have a MATLAB background. They are coming at the
Workshop from a teaching perspective.
They are considering using R to avoid licensing issues with
MATLAB. One thing they were hoping me to
2004 Apr 27
2
minimal requirement
Hi,
what is the minimal hardware requirement for run R on windows 9x? and for run
it in a linux with X and a light windowmanager? Not for hard use, only for
learning.
Thanks
Ronaldo
--
Genius may have its limitations, but stupidity is not thus handicapped.
-- Elbert Hubbard
--
|> // | \\ [***********************************]
| ( ?? ?? ) [Ronaldo Reis J??nior ]
2004 May 21
1
No load() from script
...RAN). Please,
do not tell me to compile the newest R from source -- I don't
have enough time to sleep, so I would probably rather survive
for some time with loading data "by hand".
Thanks,
Matej
--
Matej Cepl, http://www.ceplovi.cz/matej
GPG Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
I feel so miserable without you, it's almost like having you
here.
-- Stephen Bishop
2009 Feb 08
0
Streaming meetings vs conference hardware
...en't that many local Asterisk Users Groups. This is one
of the reasons that the VoIP Users Conference
(http://www.VoIPUsersConference.org) has been picking up members. Using
the Talkshoe conference bridge is certainly accessible, and the price
is right (free!)
I listened in on the streams from 25C3 over the Christmas break, and
fout it really enjoyable. It occurs to me that perhaps the local AUG,
where they exist and have meetings, might be able to stream their
events...which could also be applied to events like Astricon or
ClueCon.
When I see things being streamed its not clear what hardwa...
2002 Nov 26
4
[NB] lm problems
....minus(x[hi[i]], x[lo[i]]) * (index[i] - lo[i]))
>
Could anybody tell me, what's going on, please? I have no clue
what "^", ">", etc. means.
Thanks a lot (and thanks for your patience)
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
Q: Is vi an easy editor to learn, is it intuitive?
A: Yes, some of us think so. But most people think that we are
crazy.
-- vi FAQ
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2002 Dec 02
2
Crawley's book on S-Plus and one strangeness
...many times people use
sqrt(var(x)) when what they want to say (IMHO) is sd(x). Is it
just a macho way to show that I understand more complicated
things, or is there any real difference between the two?
Have a nice day,
Matej
--
Matej Cepl, matej at ceplovi.cz,
Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
138 Highland Ave. #10, Somerville, Ma 02143, (617) 623-1488
Science is meaningless because it gives no answer to our
question, the only question important to us: ``What shall we do
and how shall we live?''
-- Lev Nikolaevich Tolstoy
2009 Feb 13
0
Odp: Odp: extracting parts of words or extraxting letter to use in ifelse-func.
...rmat or something like that.
> >>
> >> I have attached the text-file i've used, and the R-kode.
> >>
> >> Hope anyone can help me?
> >>
> >> text-file;
> >>
> >
http://www.nabble.com/file/p21993098/allesd%2528uden%2Bf%25C3%25B8r%2529060209.txt
> >
> >> allesd%28uden+f%C3%B8r%29060209.txt
> >>
> >> R-kode (just run from line 1-22) ;
> >>
http://www.nabble.com/file/p21993098/PRRS%2B%2528med%2Ballle%2BSD%2529.r
> >> PRRS+%28med+allle+SD%29.r
> >> --
>...
2004 Apr 29
3
Dummies in R
Dear all,
my problem is following. I know Stata, but currently I have to use R. Could You please help in finding the analogy to R.
(1) creating of City-Dummy.
I know in Stata:
g byte city=0
replace city=1 if city==12&year==2000
and
(2) Create a Time-Dummy-Variable
g byte T2000=0
replace T2000=1 if year==2000
(3) I need the City DUmmy for the following combination: I have the
2002 Nov 26
3
R-announce moved from majordomo to [procmail+mailman]
I have moved the R-announce mailing list from the Majordomo
software to a combination of procmail & mailman an hour or so ago.
You find a link in the footer of this message giving an URL
where you can modify your subscription, look at the archives
(everything from the beginning in 1997) and more.
CHANGE: Postings to R-announce are now moderated, ie.
they have to be approved by a list
2002 Nov 26
3
R-announce moved from majordomo to [procmail+mailman]
I have moved the R-announce mailing list from the Majordomo
software to a combination of procmail & mailman an hour or so ago.
You find a link in the footer of this message giving an URL
where you can modify your subscription, look at the archives
(everything from the beginning in 1997) and more.
CHANGE: Postings to R-announce are now moderated, ie.
they have to be approved by a list
2006 Aug 04
3
Lyrics stored in .ogg files?
...be possible to store lyrics for the sond
directly in the file. Is it true? Could anybody point me towards some code
how to do it (Python preferable, but not required)? Is there any
documentation for text streams in .ogg files?
Thanks for any reply,
Mat?j
--
GPG Finger: 89EF 4BC6 288A BF43 1BAB 25C3 E09F EF25 D964 84AC
http://www.ceplovi.cz/matej/blog/, Jabber: ceplma@jabber.cz
23 Marion St. #3, (617) 876-1259, ICQ 132822213
He is not only dull himself, he is the cause of dullness in
others.
-- Samuel Johnson
2004 Apr 22
4
RODBC installation in debian
Hello List,
I am trying to install RODBC package in a debian linux
box but getting the following message. Can anyone help
me to find what I am doing wrong here:
$ R CMD INSTALL RODBC_1.0-4.tar.gz
###
* Installing *source* package 'RODBC' ...
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross