similar to: Package BatchGetSymbols

Hi, I am trying to learn time series, and I am attending a colleague's course on Econometrics. However, he uses e-views, and I use R. I am trying to reproduce his examples in R, but I am having problems specifying a AR(1) model. Would anyone help me with my code? Thanks in advance! Reproducible code follows: download.file("https://sites.google.com/a/proxima.adm.br/main/ex_32.csv

How to plot multiple variables on the same graph Dear R users, I want to plot the following variables (a, b, c) on the same graph. The x-axis must be the variable mat and the graph must have the type = "l". How can I do that?? > a [1] 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 > b [1] 0.90665296 0.82473871 0.75269217 0.68917606 0.63304639 0.58332339 [7]

Error in model.frame When I run the following nls model an error message appears and I dont know how to solve that. Could you help me?? mat = c(1,2,3,4,5,6,7,8,9,12,16,24,36,48,60) for (i in 1:length(j30)) { bliss = nls(c(j[i,1:length(mat)]) ~ b0 + b1*((1-exp(-k1*mat))/(k1*mat)) + b2*(((1-exp(-k2*mat))/(k2*mat))-exp(-k2*mat)), start = list(k1=0.1993, k2=0.1993, b0= 22.0046,

Hi, I done joining the Samba 4.0.9 Domain Controller to the existing 2003 domain Transfer all roles to samba4 Down in Windows 2003 server Add client windows to domain! But client windows not update DNS in samba4. Any ideas ? Grato. Jac? Ramos -- *"O homem n?o foi criado para ser feliz nem para vencer, mas para viver para Deus. Quando vive para Deus ? feliz e vence."

Hi List, My clients windows not update record DNS on zones! Show my log: ------------------------------------------ samba_dlz: starting transaction on zone jacoramos.net.br client 192.168.0.20#1080: update 'jacoramos.net.br/IN' denied samba_dlz: cancelling transaction on zone jacoramos.net.br ------------------------------------------ Anyone have any ideas? Thanks! Jac? Ramos --

Hi, ------------------------------------------------------------ root at samba4:~# samba-tool fsmo show InfrastructureMasterRole owner: CN=NTDS Settings,CN=SAMBA4,CN=Servers,CN=Primeiro-site-padrao,CN=Sites,CN=Configuration,DC=UDOPIAUI,DC=NET,DC=BR RidAllocationMasterRole owner: CN=NTDS Settings,CN=SAMBA4,CN=Servers,CN=Primeiro-site-padrao,CN=Sites,CN=Configuration,DC=UDOPIAUI,DC=NET,DC=BR

Dear all, I often use dates and times in analyses. I just can't figure out how to format my date or time column in R. So, apparently R sees the date as something other than date (character). Let's say I am opening a CSV file, one of the columns of which is a date or time. How do I specify that when opening the file? Thanks for the help, Jim --

Hello, I would like to get help on the instalation of R. I have too few free space in my pc hard disk. So I wonder if it is possible to install R on an external removable hard drive. Can it be done? How should I proceed? Thank you for your help. best regards, Francisca A. S. dos Santos Bronner --

I'm solve my problem, but not have a idea how or why this solve. I recompliled the dovecot without support to Postgres ans SQLite3 and LDAP. I was configure Mysql support only and all work fine. Some one have any idea Why it's work? TIA --- /************************************************* **Nilton Jos? Rizzo UFRRJ **http://www.rizzo.eng.br http://www.ufrrj.br

Hi, root at samba4:~# samba-tool domain join jacoramos.net.br DC -Uadministrador --realm=jacoramos.net.br --dns-backend=BIND9_DLZ Finding a writeable DC for domain 'jacoramos.net.br' Found DC win2003.jacoramos.net.br Password for [WORKGROUP\administrador]: workgroup is JACORAMOS realm is jacoramos.net.br checking sAMAccountName Adding CN=SAMBA4,OU=Domain

Good afternoon, My name is Thiago. I'm?a graduate student?and affiliated to an Anuran Bioacustic and Systematics Laboratory at UFU (Federal University of Uberl?ndia)?in Brazil.?The professor in charge of the?lab (Dr. Ariovaldo Antonio Giaretta) and I?have recently been?making use?of R, specially the packages Sound and Seewave so as to analize?anuran recordings. This software is just

Hi, How to update register SOA in samba 4.1rc4 ? Thanks!. Jac? Ramos -- *"O homem n?o foi criado para ser feliz nem para vencer, mas para viver para Deus. Quando vive para Deus ? feliz e vence." Isaltino Gomes * * $whoami* - Perito Forense Computacional - Pentester - Esp. em Seguran?a de Redes de Computadores com enf?se a Per?cia Forense Computacional - FACID -

Hi, Run : samba-tool domain join udopiaui.net.br DC -Uadministrador --realm= udopiaui.net.br But, when run: samba-tool dns zonelist samba4 show 2 zones: - udopiaui.net.br - _msdcs.udopiaui.net.br - reverse - ???????????? - no replicate Any Ideas? Grato. Jac? Ramos -- *"O homem n?o foi criado para ser feliz nem para vencer, mas para viver para Deus. Quando vive para Deus ? feliz e

When add Windows clients in domain - udopiaui.net.br - (samba 4.0.9) and run: samba-tool dns query samba4 udopiaui.net.br @ ALL not list windows client adding Any solution? Grato. Jac? Ramos -- *"O homem n?o foi criado para ser feliz nem para vencer, mas para viver para Deus. Quando vive para Deus ? feliz e vence." Isaltino Gomes * * $whoami* - Perito Forense Computacional

Hi all, I already searched for this error on google and nothing I never install dovecot, this is a first time. This error, I know, is too newbie and stupid, but I checked more than twice. root at server:/usr/local/etc/dovecot # sievec /home3/virtual/default.sieve doveconf: Fatal: Error in configuration file /usr/local/etc/dovecot/conf.d/10-ssl.conf line 7: Unknown setting: ssl

Hi I have a FORTRAN version of the L-BFGS-B algorithm and I was comparing it to the code in the lbfgsb.c file available at R-4.0.0.tar.gz Everithing looks the same, except for those two lines that must be printed by the prn3lb function in case of an error (lines 3559 and 3561 in lbfgsb.c): case -5: Rprintf("l(%d) > u(%d). No feasible solution", k, k); break; case -7:

Em Sat, 18 Mar 2017 11:36:34 +0100, Christian Kivalo escreveu > On 2017-03-18 07:19, Nilton Jose Rizzo wrote: > > Em Fri, 17 Mar 2017 22:35:40 -0300, Nilton Jose Rizzo escreveu > >> Em Thu, 16 Mar 2017 23:06:08 -0700, Doug Barton escreveu > >> > On 03/17/2017 01:21 AM, Nilton Jose Rizzo wrote: > >> > > > >> > > > >> > >

Em Fri, 17 Mar 2017 22:35:40 -0300, Nilton Jose Rizzo escreveu > Em Thu, 16 Mar 2017 23:06:08 -0700, Doug Barton escreveu > > On 03/17/2017 01:21 AM, Nilton Jose Rizzo wrote: > > > > > > > > > Hi all, > > > > > > > > > I already searched for this error on google and nothing > > > > > > I never install

Hello! I'd like to create an assets-based economic indicator using data from a national household survey. The economic indicator is to be the first principal component from a principal components analysis, which (given the source of the data) I believe should take in consideration the sampling weights of the observations. After running the PCA with svyprcomp(), from the survey package, I

Hi I have a FORTRAN version of the L-BFGS-B algorithm and I was comparing it to the code in the lbfgsb.c file available at R-4.0.0.tar.gz Everithing looks the same, except for those two lines that must be printed by the prn3lb function in case of an error (lines 3559 and 3561 in lbfgsb.c): case -5: Rprintf("l(%d) > u(%d). No feasible solution", k, k); break; case -7: