search for: 89ef

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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 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...
2002 Nov 23
1
t-test for correlation matrix?
...icance of the correlation 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 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help ma...
2002 Nov 13
4
[Newbie] Is there any support for work with grouped frequencies?
...quot; 11 "19" "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 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...
2004 Apr 22
1
Selection of cities sample
...cular variable is important 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)
...na(TEMPLOY)] > sum(CEMPLOY^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. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci...
2016 Sep 16
3
Upgrade to 4.5 error (SLES 12 SP1)
...00034) - The object name is not found. 2016-09-16T17:40:35.263087+02:00 orion samba[1643]: [2016/09/16 17:40:35.262662, 0] ../source4/librpc/rpc/dcerpc_sock.c:245(continue_ip_open_socket) 2016-09-16T17:40:35.263288+02:00 orion samba[1643]: Failed to connect host 192.168.24.3 (6a3d57e1-ee56-4d7b-89ef-63f78af947d9._msdcs.domain.local) on port 135 - NT_STATUS_CONNECTION_REFUSED. 2016-09-16T17:40:35.285958+02:00 orion samba[1643]: [2016/09/16 17:40:35.285886, 0] ../source4/librpc/rpc/dcerpc_sock.c:63(continue_socket_connect) 2016-09-16T17:40:35.286197+02:00 orion samba[1643]: Failed to connect...
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
2016 Sep 17
0
Upgrade to 4.5 error (SLES 12 SP1)
...und. > > 2016-09-16T17:40:35.263087+02:00 orion samba[1643]: [2016/09/16 > 17:40:35.262662, > 0] ../source4/librpc/rpc/dcerpc_sock.c:245(continue_ip_open_socket) > 2016-09-16T17:40:35.263288+02:00 orion samba[1643]: Failed to > connect host 192.168.24.3 > (6a3d57e1-ee56-4d7b-89ef-63f78af947d9._msdcs.domain.local) on port > 135 - NT_STATUS_CONNECTION_REFUSED. 2016-09-16T17:40:35.285958+02:00 > orion samba[1643]: [2016/09/16 17:40:35.285886, > 0] ../source4/librpc/rpc/dcerpc_sock.c:63(continue_socket_connect) > 2016-09-16T17:40:35.286197+02:00 orion samba[1643]:...
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
...ody (binary package from CRAN). 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
2002 Nov 26
4
[NB] lm problems
...rs in: Ops.factor(qs[i], .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 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-....
2002 Dec 02
2
Crawley's book on S-Plus and one strangeness
...well as on this list) how 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
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?
...streams and thus it should 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