Displaying 20 results from an estimated 55 matches for "konstantinos".
2023 Jan 31
3
How to calculate the derivatives at each data point?
Hi everyone,
I have a vector with atmospheric measurements (x-axis) that is
obtained/calculated at different altitudes (y-axis). The altitude is
uniformly distributed every 7 meters.
For example my dataframe is:
df <- dataframe(
*altitude* = c(1005, 1012, 1019, 1026, 1033, 1040, 1047, 1054, 1061, 1068),
*atm_values* = c(1.41, 1.40, 1.39, 1.38, 1.37, 1.37, 1.38, 1.36, 1.33, 1.31)
2018 Mar 02
1
Sieve filter imapflags with "flagvar" not working
its quite likely fixed in 0.4.22
---Aki TuomiDovecot oy
-------- Original message --------From: Larry Rosenman <larryrtx at gmail.com> Date: 02/03/2018 19:55 (GMT+02:00) To: Konstantinos Tsakiltzidis <ktsakiltzidis at modulus.gr>, dovecot at dovecot.org Subject: Re: Sieve filter imapflags with "flagvar" not working
I don't remember if this was fixed in 0.4.21 or not, but it's definitely fixed in 0.5.0, which requires dovecot 2.3.
--
Larry Rosenman???????...
1999 Feb 17
3
Variable Names
...es ?
For instance, would something like the following work :
for (i in 1:4)
{
error.i <- some_calculation
}
so "error.i" variables would be created for i=1,2,3,4
i.e. error.1 error.2 error.3 etc. etc.
Costas
--
---------------------------------------------------------------------
Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821
Dept. of Economics & Finance | Fax: +44 (0)191 374 7289
University of Durham, | email: K.E.Vorloou at durham.ac.uk
23/26 Old Elvet, | or : vorlow at rocketmail.com
Durham DH1 3HY, | -------------...
2023 Jan 31
1
How to calculate the derivatives at each data point?
Hi Konstantinos
Not exactly derivative but
> diff(df[,2])
[1] -0.01 -0.01 -0.01 -0.01 0.00 0.01 -0.02 -0.03 -0.02
May be enaough for you.
Cheers
Petr
>
> -----Original Message-----
> From: R-help <r-help-bounces at r-project.org> On Behalf Of konstantinos
> christodoulou
> Sent: Tuesd...
2004 Oct 28
1
plot.baysian error = only 0's may mix with negative subscripts
...with no
problem in win2000 R1.8. The error I get is:
Error in points(Mbar[-index], lods[-index], pch = ".") :
only 0's may mix with negative subscripts
Thanx in advance
Dino
P.S. I allready sent this message once but without a subject. I
apologize for the inconvenience
Konstantinos G. Liolios
IT Software Engineer II
Charles E. and Emma H. Morrison
Depts. Pathology and Microbiology-Immunology
Northwestern University
Ward 3-240
303 E. Chicago Avenue
Chicago IL 60611
Tel: 312-503-0224
Fax:312-503-0281
http://www.haldarlab.northwestern.edu
===========End of original message text...
2023 Jan 31
1
[EXT] How to calculate the derivatives at each data point?
...stics
University of Melbourne, VIC 3010 Australia
Tel: (+61) 0403 138 955
Email: apro at unimelb.edu.au
Website: https://researchers.ms.unimelb.edu.au/~apro at unimelb/
I acknowledge the Traditional Owners of the land I inhabit, and pay my respects to their Elders.
On 31 Jan 2023 at 8:17 PM +1100, konstantinos christodoulou <konstantinos.christodoulou1 at gmail.com>, wrote:
External email: Please exercise caution
Hi everyone,
I have a vector with atmospheric measurements (x-axis) that is
obtained/calculated at different altitudes (y-axis). The altitude is
uniformly distributed every 7 meters.
For...
2004 Mar 01
2
General Security Issues
Greetings list,
As a newbie to security I would like to ask any recommendation that the list
might have.
We are about to "install" a new box with 4.9 stable to the nice and innocent
internet world. :-P
The box has no services running expect apache and we telnet to it via SSH.
Main function of this box will be graphing various interfaces via rrdtool.
So, I would like to ask if there is
2023 Jul 25
1
Seeking Assistance: Plotting Sea Current Vectors in R
Hi Kostas,
The function vectorField in the plotrix package may do what you want.
See the example.
Jim
On Tue, Jul 25, 2023 at 9:30?PM konstantinos christodoulou
<konstantinos.christodoulou1 at gmail.com> wrote:
>
> Dear Rcommunity,
>
> I hope this email finds you well. I am writing to seek your assistance with
> a data visualization problem I am facing while working with R.
>
> Problem Description:
>
> I have...
2018 Mar 02
2
Sieve filter imapflags with "flagvar" not working
well i posted the doveconf...
# Pigeonhole version 0.4.21 (92477967)
2006 May 01
2
OCFS for Solaris
Any word on when OCFS for Solaris will be coming out?
Larry
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2006 May 01
2
OCFS for Solaris
Any word on when OCFS for Solaris will be coming out?
Larry
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2007 Nov 10
1
Microsoft Live Search SOAP Requests using R
...I need is RCurl and SSOAP. I have installed them but now, as
it's evident after long hours of trying, I have absolutely no idea how to
use them. Is there anyone willing to give me in detail instructions on how
to form a proper search request and then process the results?
Thank you in advance
Konstantinos Vougas
--
View this message in context: http://www.nabble.com/Microsoft-Live-Search-SOAP-Requests-using-R-tf4782579.html#a13682156
Sent from the R help mailing list archive at Nabble.com.
1999 Apr 07
1
Console Output while running scripts
...(console) while the program is running.
I tried CTRL-W as the help says but I get no screen output
before each run terminates. Probably some kind of setting needs to be
predefined correctly.
Any clues ?
Best,
Costas
--
-------------------------------------------------------------------------
Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821
Department of Economics & Finance | Fax: +44 (0)191 374 7289
University of Durham, | email: K.E.Vorloou at durham.ac.uk
23/26 Old Elvet, | or : vorlow at rocketmail.com
Durham DH1 3HY, | or : Vorlow a...
2009 Feb 06
4
[Bug 19986] New: Nouveau (20090116) fails to load on a PowerPC Pegasos 2 ( OF) using a Quaddro FX 1100 (AGP)
http://bugs.freedesktop.org/show_bug.cgi?id=19986
Summary: Nouveau (20090116) fails to load on a PowerPC Pegasos 2
(OF) using a Quaddro FX 1100 (AGP)
Product: xorg
Version: 7.4
Platform: PowerPC
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component:
1999 Apr 27
2
Memory management
...k swapping...
This is more obvious on slower pentiums.
I'd hate to recompile R to enlarge the heap. Is there another
way out of it ? Anything undocumented ?
Thanks for your time and attention.
Best regards,
Costas
--
-------------------------------------------------------------------------
Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821
Department of Economics & Finance | Fax: +44 (0)191 374 7289
University of Durham, | email: K.E.Vorloou at durham.ac.uk
23/26 Old Elvet, | or : vorlow at rocketmail.com
Durham DH1 3HY, | or : Vorlow a...
2007 Nov 12
1
Microsoft SOAP - Help!!
...So for the Query:"Cancer" the code works fine, but for the Query: "Tiger" I
get the following error message:
Error in curlPerform(url =
"http://soap.search.msn.com/webservices.asmx?wsdl", :
Failed writing body
I cannot figure that out. Please help!!!!
Thanks
Konstantinos Vougas
--
View this message in context: http://www.nabble.com/Microsoft-SOAP---Help%21%21-tf4792961.html#a13711324
Sent from the R help mailing list archive at Nabble.com.
2012 Oct 04
2
Help with R Fitting an inverse Gamma
...l="red")
I have attached the file which I import directly from the menu, named:
excel250.csv. When I run the code it gives me the following error:
Error in optim(c(5, 2, 2), ll) :
function cannot be evaluated at initial parameters
I would appreciate your help.
Thank you.
Konstantinos
<nabble_a href="excel250.csv">excel250.csv
--
View this message in context: http://r.789695.n4.nabble.com/Help-with-R-Fitting-an-inverse-Gamma-tp4644984.html
Sent from the R help mailing list archive at Nabble.com.
2011 Dec 28
3
Btrfs: blocked for more than 120 seconds, made worse by 3.2 rc7
Hello all:
I have two machines with btrfs, that give me the "blocked for more than
120 seconds" message. After that I cannot write anything to disk, i am
unable to unmount the btrfs filesystem and i can only reboot with
sysrq-trigger.
It always happens when i write many files with rsync over network. When
i used 3.2rc6 it happened randomly on both machines after 50-500gb of
writes.
2015 Jan 25
2
Centos 7 | Rebind ctrl + alt + f# keystroke to application
Hello,
I am new to Centos and this mailing list.
I have an application (IntelliJ IDEA) which uses the ctrl+alt+f# key
combinations to provide shortcuts. The keystrokes are bind to the ttys
virtual consoles. Is there anyway to rebind the keystrokes to the
application?
I tried the following solution (xorg.conf edit) but my PC freezes during
boot process. I had to rollback the xorg.conf changes
1999 Mar 23
1
rts, cts, tsplot
Is plot(ts.object) equivalent to the S-Plus ts.plot ?
--
-------------------------------------------------------------------------
Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821
Department of Economics & Finance | Fax: +44 (0)191 374 7289
University of Durham, | email: K.E.Vorloou at durham.ac.uk
23/26 Old Elvet, | or : vorlow at rocketmail.com
Durham DH1 3HY, | Express:
2059...