Displaying 5 results from an estimated 5 matches for "studerend".
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studerende
2013 Feb 09
3
help on plotting series with different x-axis values on a graph with one x-axis
...h, 15 cm, is measured at slightly different time intervals and so R will not plot the series correctly.
Reading in the data using ? stringsAsFactors=FALSE? helps, but the lines are still plottet in an akward fashion (edgy) , see attached image.
Hope you can help!
eike
Eike Marie Thaysen
Ph.d. studerende
ECO
Institut for Kemiteknik DTU
Danmarks Tekniske Universitet
[dtu]
Ris? Campus
Frederiksborgvej 399
Bygning 309
4000 Roskilde
Telefon: 51801481
emth at kt.dtu.dk<mailto:emth at risoe.dtu.dk>
www.dtu.dk<http://www.risoe.dtu.dk/>
2007 Mar 23
2
concatenate 2 data.frames
...he same class type in each correspondent column. So what I want is to have a new data.frame where I have first the values from one data.frame and then the values from a second data.frame would came after in this new data.frame.
Thanks in advance.
Med venlig hilsen / Regards
João Fadista
Ph.d. studerende / Ph.d. student
AARHUS UNIVERSITET / UNIVERSITY OF AARHUS
Det Jordbrugsvidenskabelige Fakultet / Faculty of Agricultural Sciences
Forskningscenter Foulum / Research Centre Foulum
Genetik og Bioteknologi / Dept. of Genetics and Biotechnology
Blichers Allé 20, P.O. BOX 50
DK-8830 Tjele...
2007 Mar 30
1
Model comparison
Dear all,
I would like to know if I can compare by a significance test 2 models with different kind of parameters. Perhaps I am wrong but I think that we can only compare 2 models if one is a sub model of the other.
Med venlig hilsen / Regards
João Fadista
Ph.d. studerende / Ph.d. student
AARHUS UNIVERSITET / UNIVERSITY OF AARHUS
Det Jordbrugsvidenskabelige Fakultet / Faculty of Agricultural Sciences
Forskningscenter Foulum / Research Centre Foulum
Genetik og Bioteknologi / Dept. of Genetics and Biotechnology
Blichers Allé 20, P.O. BOX 50
DK-8830 Tjele...
2009 Aug 07
1
eval parent.frame() twice
...obj <- list(call=expression(a))
second(obj)
}
second <- function(obj) {
eval(evalu(obj), parent.frame())
}
first() #returns 2, but I want 3.
How do I change 'second' such that the value of 'a' from 'first' is
returned?
--
Regards
Rune Schjellerup Philosof
Ph.d.-studerende, Statistik, IST, SDU
Telefon: 6550 3607
E-mail: rphilosof at health.sdu.dk
Adresse: J.B. Winsl?wsvej 9, 5000 Odense C
2009 Aug 10
1
multicore mclapply hangs
When I execute mclapply it creates the needed processes, but these
processes never begin computing anything, they just wait indefinitely.
I recently upgraded to version 2.9.1, which might have caused the problem.
--
Med venlig hilsen
Rune Schjellerup Philosof
Ph.d.-studerende, Statistik, IST, SDU
Telefon: 6550 3607
E-mail: rphilosof at health.sdu.dk
Adresse: J.B. Winsl?wsvej 9, 5000 Odense C