search for: rogo

Displaying 11 results from an estimated 11 matches for "rogo".

Did you mean: logo
IMPORTANT - To remove the null elements from a vector
2010 Mar 09
4
IMPORTANT - To remove the null elements from a vector
? 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/20100309/39a1283b/attachment.pl>
to creates an array
2009 Jul 02
2
to creates an array
Is there a command as "mat.or.vec(nr,nc)" to create an array that I must calculate with more cicle? [[alternative HTML version deleted]]
Simulation from a multivariate normal distribution
2009 May 18
2
Simulation from a multivariate normal distribution
I must to create an array with dimensions 120x8x500. Better I have to make 500 simulations of 8 series of return from a multivariate normal distribution. there's the command "mvrnorm" but how I can do this repeating the simulation 500 times?" [[alternative HTML version deleted]]
IMPORTANT - Add a plot to another plot
2010 Mar 09
2
IMPORTANT - Add a plot to another plot
? 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/20100309/8e587d55/attachment.pl>
(senza oggetto)
2010 Oct 11
2
(senza oggetto)
? 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/20101011/7fd9c9d5/attachment.pl>
Logreturn variance in Heston model
2020 Oct 15
1
Logreturn variance in Heston model
I have to calculate the logreturn variance in the Heston model. How can I do? Do you know some function that calculates it? Thank you Barbara -- ________________________________________________________ Le informazioni contenute in questo messaggio di posta elettronica sono strettamente riservate e indirizzate esclusivamente al destinatario. Si prega di non leggere, fare copia, inoltrare a
WORK AREA TO SAVE
2011 Jan 16
1
WORK AREA TO SAVE
? 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/20110116/b3c19ac8/attachment.pl>
URGENTE
2009 Apr 30
1
URGENTE
Sto imparando ora ad utilizzare 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'รจ che non va? La directory
IMPORTANT! How work "constrOptim"? Why error in this routine???
2010 Mar 04
1
IMPORTANT! How work "constrOptim"? Why error in this routine???
? 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/20100304/8595d7e1/attachment.pl>
How to still processing despite bug errors?
2011 Jan 17
2
How to still processing despite bug errors?
...(Erin Hodgess) > 47. Re: a remove question (David Winsemius) > 48. Re: a remove question (Joshua Wiley) > 49. Re: a remove question (David Winsemius) > 50. Re: a remove question (Hugo Mildenberger) > 51. Computing and Finding (ufuk beyaztas) > 52. WORK AREA TO SAVE (Barbara.Rogo@uniroma1.it) > 53. Re: WORK AREA TO SAVE (Duncan Murdoch) > 54. Re: a remove question (Pete Brecknock) > 55. Re: Memory issues (Chris Howden) > 56. Re: how to calculate the consistency of different clusterings > (Michael Bedward) > 57. Re: ODD ODD ODD stuff!! (Sarah Gosl...
random sequence
2010 Jun 22
1
random sequence
? 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/20100622/384b1c5e/attachment.pl>