similar to: Axe time of series in format yy-mm-dd

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

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]]

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 <-

R version 2.12.0, 64 bit on Windows. Here is a short script that illustrates the problem: library(tseries) library(xts) setwd('C:\\cygwin\\home\\Ted\\New.Task\\NKs-01-08-12\\NKs\\tests') x = read.table("quotes_h.2.dat", header = FALSE, sep="\t", skip=0) str(x) y <- data.frame(as.POSIXlt(paste(x$V2,substr(x$V4,4,8),sep=" "),format='%Y-%m-%d

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

I have some forms on my site that use text boxes to enter dates. They typically default to today''s date, in the format "MM/DD/YYYY" However, sometimes a user will erase the box and type in a date, but instead of typing 02/01/2006, they''ll type 2/1/06. Once the record is created in the mysql database, it reads as ''0006-02-01'' instead of

I'm not too familiar with chron, but I don't think it should drop the month and day in the second example following example: > chron(20000, format="y/m/d") [1] 124/10/04 > chron(20000, format="yy/m/d") [1] 2024 Paul Gilbert -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read

hi, I'm evaluating to migrate our samba and ldap domain with samba 3 to samba 4 ad, and I have problem with roaming profile in samba 4. I have configured with https://wiki.samba.org/index.php/Implementing_roaming_profiles and for new profiles created works perfect, but my problem is that I have many users to migrate keeping profiles from samba 3 domain but our problem is that wiht migrated

Hello, I'm new in R and I want to do one thing that is very easy in excel, however, I cant do it in R. Suppose we have the data frame: data<- data.frame(A=c("a1","a2","a3","a4","a5")) I need to obtain another column in the same data frame (lets say B=c(b1,b2,b3,b4,b5) in the following way: b1=a1/(a1+a2+a3+a4+a5)

Hey eveyone! I hope someone can help wiht this question. I have a matirux of all zeros and ones and I would like to indentify all unique patterns in the rows andthe number of times the pattern occurs. I changed all zeros to NA tried to use prelim.norm to identify all patterns of missing data in the rows. I got the message Warning message: NAs introduced by coercion Any ideas of how

Hi, I have a question: In my company a have a 100% IP Telephony implemented (Cisco Phones, Routers, Switches, etc). We are connected to our operator by two E1 lines. The PBX is on operator side (a H.323 Gateway is configured on call manager). I study the possibility to implement a Hylafax server. In some sites I read that with the IAXmodem is possible to have virtual modems, with don't so

Hi, I'm not being able to capture a position of a 'string' in a character string. In this example: 'There are 20 species in this grid' I would like to capture the string (number) after 'are' and before 'species'. Consider they do not change. I wouldn't like to use substr because stop position may change. Thanks Paulo

hi all: xlim and ylim are used to define the interval limits of a plot. I'm interested in the scale of values between this limits. suppose xlim=c(0,10) we can have e.g. 0 5 10 0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 9 10 which is the parameter that allows me to modify this? thanks in advance alexandre

Hi all, I am planning to edit sudoers files in /etc. when i open this wiht vim command and change some thing it said "this file is read only" Is this okay to change the status of sudoers files. or any implication? please point Regards, Vijay Shanker Dubey Ph: +91-9818311884 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, i''m a little bit stuck here with creating a HVM-Windows (w2k3) Guest under Xen 3.1. I''m using ubuntu 7,10 with a 2.6.22.16-xen-patched kernel which seems to be stable for single cpu-linux guests. Cpu is a Q6600 and XD,VT and VT-d is enabled in the bios. When i create the windows guest with ''xm create w2k3 -c" (conf below) I get: "Started domain

I built a system for handling all the data, songs, listeners, royalties, etc. It's all in the docs. On Tue, Jan 14, 2020, 17:57 Chip <chiapas at aktivix.org> wrote: > On Tue, 14 Jan 2020 at 19:32, Michel van Dop <mvandop at xs4all.nl> wrote: > >> We use a dns failover solution include roundrobin. Its not super fast but >> in 120 seconds the solution work. So

Hello all, I would like how to modelized a time serie with AR-ARCH process. It can be used arma and garch functions in tseries package for build ar process or a garch process, but how can it be modelized a ar-garch model ? Thanks [[alternative HTML version deleted]]

Does anyone Know if tha avaya 4621 IP phone work wiht asteisk? if it work it has featuras working Thanks Ignacio -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20051014/d3a65784/attachment.htm

add udev_settle calls to print_partition_table and sgdisk_info_extract_field because the inspect-os calls guestfs_part_get_parttype and guestfs_part_get_gpt_guid for all parition devices found and this causes intermittent with opening block devices that are certainly present yet RESOLVE_DEVICE macro would fail wiht ENOENT. --- daemon/parted.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff

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