similar to: Data Download Probelm from Yahoo

Dear All, There is an example for the priceIts function (the its package) which does not work for me as expected. > ?priceIts > x1 <- priceIts(instrument = c("^ftse"), start = "1998-01-01", + quote = "Close") Error in validObject(.Object) : invalid class "its" object: Missing values in dates > x2 <-

Hi ALL: I am trying to use get.help.quote from library(tseries). I tried to run the example from help(get.hist.quote) but R complained. Here is the command I used and the response: ibm <- get.hist.quote(instrument = "ibm", start = "1998-01-01") trying URL

When using get.hist.quote(), I find the dates are broken. This is with R 2.1.1 on Mac OS X `panther'. > library(tseries) Loading required package: quadprog 'tseries' version: 0.9-27 'tseries' is a package for time series analysis and computational finance. See 'library(help="tseries")' for details. > x <-

Dear R People: In library(its), there is a command priceIts. There is a problem with this command. It is returning an error message: > ibm1 <- priceIts(instrument="ibm",start="1998-01-01",quote="Open") Error in download.file(url, destfile, method = method, quiet = quiet) : cannot open URL

Hi, I wanted to download some currency data using "quantmod" package, however got following error : > getSymbols('USD/GBP',src='yahoo') Error in download.file(paste(yahoo.URL, "s=", Symbols.name, "&a=", from.m, : cannot open URL

I've been using R for a while, but now find myself needing to understand time-series objects for a short course I am teaching. I am putting together some daily financial datasets for illustration, but having some trouble in aggregating the data to months or weeks. I am getting a "cannot change frequency from 1 to 12" message. I am not sure that aggregation is where I want to go

Hi there, I am having some trouble getting download.file to work. I have been searching for the answer but my raw coding ability is not at the same level as the solutions I am getting. I have checked my environment and the proxy settings are in line with what I expected: > Sys.getenv("http_proxy") http_proxy "http://proxy-lon2.macbank" >

Hello, I was trying to use get.hist.quote in tseries, and got a segfault: -8<----------------------------------- > library(tseries) Loading required package: quadprog Loading required package: zoo 'tseries' version: 0.10-6 'tseries' is a package for time series analysis and computational finance. See 'library(help="tseries")' for

Hi, i really positive surprised when i found the "get.hist.quote" but didn't now why i get with the examples from Online-Help errorMessages. Perhaps their is a problem with POSIX and my OS WIN2000/R1.5.1 ? Thanks for advance & regards,Christian $ ibm <- get.hist.quote(instrument = "ibm", start = "1998-01-01") trying URL `

Full_Name: Arto Luoma Version: 1.3.1 OS: Windows 98 Submission from: (NULL) (153.1.53.119) Hi! The function get.hist.quote in the package tseries (Version 0.7-6) does not work in my computer. I found that it uses the function strptime which did not "understand" English month names in my Finnish locale (see bug report 811). I changed the regional settings to be English (UK) and

Full_Name: Alexander Gracian Version: 1.7 OS: windows XP Submission from: (NULL) (217.158.140.82) Since yesterday morning get.hist.quote in tseries has not been connecting to yahoo 90% of the time. Is this a problem or change at Yahoo's end? Alex Example of R output... Tring to pulling in 30 days of pricestrying URL

Hi R, I am trying to download the data from R. I give the below command. > library(fImport) > yahooSeries("IBM") trying URL 'http://chart.yahoo.com/table.csv?s=IBM&a=7&b=08&c=2007&d=7&e=07&f=2008& g=d&x=.csv' Error in download.file(url = url, destfile = file, method = method) : cannot open URL

Hello , I have installed Tc and have problems running basic tc commands for PRIO qdisc . I tried tc qdisc add dev eth0 handle 1 root prio Result : Invalid argument tc qdisc add dev eth0 root handle 1: prio Result : Invalid argument What could be the problem.? Regards Andre --------------------------------- With Yahoo! Mail you can get a bigger mailbox -- choose a size that fits

Hello Group, I am using RH9, samba-3.-.22. And i have openldap-2.3.11. on another machine. Using mkntpwd i got NT/LM passwords and gave it's output in the ldif file for sambaNTPassword and sambaLMPassword attribute types. when i tried to authenticate by giving the username and plain text equivalent of the NT/LM password, i got the following error: session setup failed:

Samba, I work for DIA which is located on Bolling Air Force Base in Washington D.C. We are currently using Samba 2.0.10 on our SUN UNIX servers which are running Solaris 2.5.1. Our customers are experincing a problem when saving/creating documents via notepad within their home directory. Once the document is saved and the user/customer attempts to open the document, we get the follwing

Hi Everybody, I Created a small application in VC++ MFC. The application displays a messagebox on clicking a buttton. This application I want to port on Linux version. I am using Linux RedHat9.0 and kernel version is 2.4.20-8. with WineLib I am following the guide lines given in Wine LIB User guide. I copied all the source code from CD and I change the mode read /write than in the current

For the record/archive, so some other unfortunate dovecot implementer won't spend weeks figuring out this particular way dotlocks can have problems... here is what was trashing our dotlocks Basically, I was seeing this: May 14 15:59:58 mercury mail:warn|warning dovecot: IMAP(sdean): Our dotlock file /var/spool/mail/sdean.lock was deleted (kept it 1 secs) > May 14 15:59:58 mercury

Greetings running dovecot for my first time on an OSX 10.6 server. after a reboot, several users are not able to Authenticate. here is a sample Oct 5 20:22:32 hsmail dovecot[2142]: auth(default): od(juser,127.0.0.1): auth mech=CRAM-MD5 Oct 5 20:22:32 hsmail dovecot[2142]: auth(default): od(juser,127.0.0.1): username=juser, challenge=<6757250558559635.1286324552 at

hi, I am a new user of libvirt ,i really appreciate libvirt?and want to use it in my work.I want to use it to conncet to a ESXi server.when I try to connect to the server ,I use the command :virsh -c esx://name at exmaple.com,And I get an 1.error :error: internal error curl_easy_perform() returned an error: Couldn't connect to server (7) : couldn't connect to host so I think maybe

Hi everyone, i?m a new user of R and i?m trying to translate an linear optimization problem from Matlab into r. The matlab code is as follow: options = optimset('Diagnostics','on'); [x fval exitflag] = linprog(f,A,b,Aeq,beq,lb,ub,[],options); exitflag fval x=round(x); Where: f = Linear objective function vector (vector of 45,rows) A = Matrix for linear inequality