similar to: plotOHLC(alpha3): Error in plotOHLC(alpha3) : x is not a open/high/low/close time series

Here is a relatively simple script (with comments as to the logic interspersed): # Some of these libraries are probably not needed here, but leaving them in place harms nothing: library(tseries) library(xts) library(quantmod) library(fGarch) library(fTrading) library(ggplot2) # Set the working directory, where the data file is located, and read the raw data

The plotOHLC function in the tseries package is useful to plot timeseries of various financial assets with open/high/low/close data. I had often wondered if it could be made to run a little faster. It turns out that the following patch does --- plotOHLC.R.orig 2003-12-14 12:02:20.000000000 -0600 +++ plotOHLC.R 2003-12-14 12:03:42.000000000 -0600 @@ -21,14 +21,9 @@ ylim <-

I want to create a open/high/low/last plot of intraday data. I try to use the function plotOHLC from the tsteries package. I create my own multiple time series and then try to plot it. raw Data Format (file eurusd2.csv): "Date (GMT)" "Open" "High" "Low" "Last" 17-03-2008 00:00:00 1,5764 1,5766 1,5747 1,5750 17-03-2008 00:05:00 1,5749 1,5750 1,5741

Hi I have som financial tick data that i have converted in to 45 min bars. These are unequally spaced in time. I wonder if it is possible to plot these like bars as the plotOHLC does. As I have understood plotOHLC uses class(mts) that must be equally spaced? Regards Paer [[alternative HTML version deleted]]

I am trying to create a high low close style chart but I keep getting the following error statement; "x is not a open/high/low/close time series". I've used the function is.ts and R responds TRUE but the ohlcPlot function gives the above error statement. I'm actually planning to plot some odds ratios with their confidence intervals and the hi-low-close chart should do the

Hi there I have some timeseries data which I plot in a OHLC Plot. In the same plot I'd like to have the EMA of this timeseries. I tried to add the EMA point to OHLC with lines(), but this doesn't work. Has anyone an idea how to handle it? Regards, Michael Zak

OpCl works on xts objects but not on quantmod.OHLC objects. Is this a bug? Example error: x.Date <- as.Date("2003-02-01") + c(1, 3, 7, 9, 14) - 1 set.seed(1) x <- zoo(matrix(runif(20, 0, 1), nrow=5, ncol=4), x.Date) q <- as.quantmod.OHLC(x,c("Open","High","Low","Close")) # error OpCl(q) #> Error in `colnames<-`(`*tmp*`, value =

I find it's just great to be able to say: library(tseries) x <- get.hist.quote(instrument="ongc.ns") and it gets a full time-series of the stock price of the symbol ongc.ns from Yahoo quote. However, once my hopes have been raised by such beauty :-) I get disappointed when I do > plot(x) and the annotation is horrible! The x axis is not labelled as dates. The default

I'm trying to plot a ibm stock time series. I made the download of that series, ibm <- get.hist.quote(instrument = "ibm", start = "2003-01-01",quote=c("CL")) And ibm is a serie wiht this characteristic: Start = 37623 End = 37960 Frequency = 1 When I try to plot it, ts.plot(ibm) In the graphic the axe time is represented by 37623 ... 37960, How can I put

Hello, I'm trying to do two things: -1. Ensure that I understand how quantmod adjust's OHLC data -2. Determine how I ought to adjust my data. My overarching-goal is to adjust my OHLC data appropriately to minimize the difference between my backtest returns, and the returns I would get if I was trading for real (which I'll be doing shortly). Background: -1. I'm using Alpha

http://dovecot.org/releases/1.1/alpha/dovecot-1.1.alpha3.tar.gz http://dovecot.org/releases/1.1/alpha/dovecot-1.1.alpha3.tar.gz.sig All kinds of fixes and API changes. Previous alphas had some problems with index handling, now I didn't get any errors after almost 24h of stress testing. As a new feature userdb passwd now supports overriding some fields with templates.

net1#uname -a Linux net1.coolsurf.com 2.6.22.4-65.fc7 #1 SMP \ Tue Aug 21 21:50:50 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux make[5]: Entering directory `/build/work/dovecot-1.1.alpha3/src/lib-storage/index/dbox' gcc -DHAVE_CONFIG_H -I. -I../../../.. -I../../../../src/lib -I../../../../src/lib-mail -I../../../../src/lib-imap -I../../../../src/lib-index -I../../../../src/lib-storage

I've tried upgrading from dovecot-1.0 stable to the latest dovecot-1.0.alpha3. I've done a configure with: ./configure --with-notify=none --with-ioloop=poll And all I get is this when I run: dovecot: Sep 29 16:45:28 Info: Dovecot v1.0.alpha3 starting up dovecot: Sep 29 16:45:29 Error: Auth process died too early - shutting down dovecot: Sep 29 16:45:29 Error: auth(default): Fatal:

Hello Dovecot users, I have composed a release of the ManageSieve service for Dovecot v1.2. I also added two new capabilities that were added to the ManageSieve specification. Just like the last few releases, this new release supports the new Sieve plugin already. Change Log v0.11.0 ------------------- * Upgraded to Dovecot v1.2 * Added support for new ManageSieve capabilities RENAME

Hello Dovecot users, I have composed a release of the ManageSieve service for Dovecot v1.2. I also added two new capabilities that were added to the ManageSieve specification. Just like the last few releases, this new release supports the new Sieve plugin already. Change Log v0.11.0 ------------------- * Upgraded to Dovecot v1.2 * Added support for new ManageSieve capabilities RENAME

Has anybody successfully compiled alpha 3 with the newly released openssl-0.9.8? I just wasted the weekend trying to get dovecot to compile using the new openssl libs. Openssl-0.9.7d works like dream. Just wanted to know if anybody had this combo working.

Hello, I would like to log all IMAP client commands sent to dovecot. The format would be time pid command arguments. I reviewed http://wiki.dovecot.org/Logging and started digging through dovecot-1.2.alpha3/src/master . I don't need this turned on all the time, just enough to see how clients do things and I don't need to see passwords. Any tips would be appreciated. -Jonathan

I setup a test machine with 2.0.alpha3 - Linux, Centos 5.4. I'm using Postfix as my MTA with dovecot to do SASL authorization from /etc/{passwd,shadow}. I'm getting 'dovecot/auth -w' processes hanging around, over a few days I've reached into the 100s. As a test I set auth_worker_max_count = 2, didn't make a difference. Attaching with strace, looks like they're in

In dovecot-2.0.alpha3, setting "ssl_ca_file = /path/to/file" in conf.d/ssl.conf does not work, because imap-login chroots before opening the ca_file. Perhaps this parameter could be replaced with "ssl_ca = </path/to/file" as was done with ssl_cert and ssl_key. Tue Nov 17 11:19:38 server dovecot[1143]: imap-login: Fatal: Error reading configuration: Invalid settings:

Hi Is 1.0 alpha3 a bit slower than the dovecot-1.0.stable branch? Regards Daniel