Displaying 7 results from an estimated 7 matches for "argomento".
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argment
2007 Jun 22
2
multiple return
...ect way to obtain a multiple return from a function?
for example creating the simple function:
somma <- function (a, b) {
c <- a+b
return (a, b, c)
}
when I call it, it runs but returns the following output:
> somma(5, 7)
$a
[1] 5
$b
[1] 7
$c
[1] 12
Warning message:
return multi-argomento sono deprecati in: return(a, b, c)
i.e. multi-return is deprecated...
thanks a lot
best regards
Manuele
--
Manuele Pesenti
manuele a inventati.org
amicogodzilla a jabber.linux.it
http://mpesenti.polito.it
2010 Jan 21
1
use R from python
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100121/95fb8869/attachment.pl>
2009 Apr 30
1
URGENTE
...izzare R. Ho un problema: devo caricare i dati da un file xls creato da me, utilizzando la funzione
"read.xls" produce il seguente errore:
Errore in xls2csv(xls, sheet, verbose = verbose, ..., perl = perl) :
Unable to read xls file 'indagineUSA.xls'.
Errore in file.exists(tfn) : argomento 'file' non valido
Cosa c'è che non va? La directory di lavoro è quella giusta.
Grazie
[[alternative HTML version deleted]]
2004 Nov 10
1
Loading some function at R startup
...colonne
## Autore: Vito Ricci email:vito_ricci at yahoo.com
## Data di creazione: 09/11/04
}
esporta.in.excel<-function(dati){write.table(dati,"clipboard",
sep="\t", dec=",", col.names=NA)
## questa funzione consente di esportare dati in Excel
da R
## passare come argomento il dataframe, la matrice,
vettore da esportare
## Autore: Vito Ricci email:vito_ricci at yahoo.com
## Data di creazione: 09/11/04
}
I wish those functions will be loaded each time starts
an R session. How can I get this?
platform i386-pc-mingw32
arch i386
os mingw32...
2007 Feb 14
0
sprintf error clustering with rattle
...stalled R, Rattle and rggobi with no trouble.
But I'm not able to do clustering (both kmean and hierarchical).
When I press F5 in Rattle Cluster tab nothing happens (and no log rows in
the Log Tab).
On the R console I get the following error (in italian):
"Errore in sprintf(fmt, ...) : argomento di lunghezza zero" (it means zero
length argument)
I set only input variables (no target).
Could anyone help me?
Bye
Amerigo
2010 Jun 26
0
Problem with Sony Vegas Pro 9.0 and Wine
...,(null)): stub
fixme:dsalsa:IDsDriverBufferImpl_SetVolumePan (0x2dac1a8,0x2dac0a8): stub
fixme:dsalsa:IDsDriverBufferImpl_SetVolumePan (0x2d9cbb0,0x2db2d80): stub
fixme:dmusic:IDirectMusic8Impl_SetDirectSound (0x2db3e20, (nil), (nil)): stub
err:avicap:query_video_device /dev/video1: Failed to open: Argomento non valido
fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),1,3,(nil),0,(nil)) - stub!
fixme:wia:wiadevmgr_QueryInterface interface {00000003-0000-0000-c000-000000000046} not implemented
fixme:wia:wiadevmgr_QueryInterface interface {00000003-0000-0000-c000-000000000046} not implemented
fixme:wi...
2007 Jun 24
2
matlab/gauss code in R
...on:
>
> somma <- function (a, b) {
> c <- a+b
> return (a, b, c)
> }
>
> when I call it, it runs but returns the following output:
>
> > somma(5, 7)
> $a
> [1] 5
>
> $b
> [1] 7
>
> $c
> [1] 12
>
> Warning message:
> return multi-argomento sono deprecati in: return(a, b, c)
>
> i.e. multi-return is deprecated...
>
> thanks a lot
> best regards
> Manuele
>
> --
> Manuele Pesenti
> manuele en inventati.org
> amicogodzilla en jabber.linux.it
> http://mpesenti.polito.it
>...