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2012 Jan 25
1
Issues with PearsonIV distribution
...ercentiles of the return after fitting but PearsonIV distribution does not. I think there is an issue with PearsonIV distribution in R; also there are no plots available for PearsonIV distribution. Can you help? I am ready to share my code. Gaurang Mehta Risk Calibration | Group Economic Capital | Aviva Group Email: gaurang.jitendrabhai@aviva.com 14th Floor, St Helen's 1 Undershaft London, EC3P 3DQ Aviva plc, registered Office: St. Helen's, 1 Undershaft, London EC3P 3DQ. Registered in England No. 02468686. www.aviva.com This message and any attachments may be confidential or ...{{dropped...
2017 Nov 02
2
repeat a function
...n use one function with parameters u, v and a and dt. After you calculate vector of results, you can easily transform it to matrix by setting dim argument to it. Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of > Eric.Pueyo at avivainvestors.com > Sent: Wednesday, November 1, 2017 1:31 PM > To: r-help at r-project.org > Subject: [R] repeat a function > > I want to populate the matrix prb through the function HWMProb <- > function > (a,j,dt) that encapsulates different functions (please see code > b...
2017 Nov 03
0
repeat a function
...need to find how combination of row and column number results in desired j value. However it could be quite tricky and if your approach works and you do not want to extend it or to make it more general, you could stay with it. Cheers Petr > -----Original Message----- > From: Eric.Pueyo at avivainvestors.com [mailto:Eric.Pueyo at avivainvestors.com] > Sent: Thursday, November 2, 2017 5:54 PM > To: PIKAL Petr <petr.pikal at precheza.cz>; r-help at r-project.org > Subject: RE: [R] repeat a function > > Hi Petr, > > Many thanks for your response. > > Basically...
2017 Nov 02
0
repeat a function
...an use one function with parameters u, v and a and dt. After you calculate vector of results, you can easily transform it to matrix by setting dim argument to it. Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of > Eric.Pueyo at avivainvestors.com > Sent: Wednesday, November 1, 2017 1:31 PM > To: r-help at r-project.org > Subject: [R] repeat a function > > I want to populate the matrix prb through the function HWMProb <- function > (a,j,dt) that encapsulates different functions (please see code below), using...
2017 Nov 01
3
repeat a function
...j,dt) prb[paste(-j,sep = ""),"0"] <- ProbMID(a,-j,dt) prb[paste(-j,sep = ""),"-1"] <- ProbDWN(a,-j,dt) } # Close 2nd IF } # Close 1st IF } Many thanks in advance. Kind regards, Eric Pueyo Investment Risk Analyst Email: Eric.Pueyo at avivainvestors.com<mailto:Eric.Pueyo at avivainvestors.com> D: +44 (0)20 7809 8070 No. 1 Undershaft, London EC3P 3DQ Web: www.avivainvestors.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.avivainvestors.com_&d=CwMFAg&c=zUO0BtkCe66yJvAZ4cAvZg&r=-34SVFvqwmZvbxD0ShuYglbuijP...
2004 Aug 06
1
cwRsync, Windows-2000, use of 'auth users': not working .... shou ld it?
...rets file that I'm using. What am I missing? Is it just that authentication by an Windows-based RSync server is not supported? If it isn't, I can't find any reference to that on any list or in any forum (at least nothing current). > Tony Guzzi > UNIX Systems Administrator > Aviva Life Insurance Company > =========RSYNC.CONF================== use chroot = false strict modes = false log file = rsyncd.log pid file = rsyncd.pid secrets file = rsync-users.txt hosts deny = * read only = true [PD9D] path = /cygdrive/c/OracleArchives/PD9D read only = false transfer logging =...
2004 Jun 03
2
SAMBA 3.0.4 authorisation issues
I have configured samba 3.0.4 as follows: ./configure --with-krb5=/usr/local --with-automount --with-pam --with-utmp --with-winbind --with-libsmbclient --with-netlib='-lresolv' ran make and make install. When I run ./smbclient \\<hostname>\<useraccount> I get the following: session setup failed: NT_STATUS_LOGON_FAILURE Logfile looks like this: [2004/06/03 15:41:56, 1]
2012 Jan 18
4
R-Help
I am trying to create a frequency distribution and I am a bit confused. Here are the commands I have entered: > data <- read.csv(file="40609_sortedfinal.csv",head=TRUE,sep=",") > NumberOfActionsByStatus = data$STATUS > NumberOfActionsByUser = data$ETS_LOGIN > NumberOfBidOffer = data$BID_OFFER > NumberOfActionsByUser.freq = table(NumberOfActionsByUser) >