Displaying 9 results from an estimated 9 matches for "yahooseries".
2009 May 03
1
fImport data from Australian stock exchange
Dear all,
I have been importing data into R from yahoo using yahooSeries, however the
older version I was using no longer works with the syntax I have developed.
I downloaded the latest package and it downloads data from the U.S. just
fine, but the ticker codes for the Australian stock exchange (asx) do not
get downloaded.
a simple example, this works (US stock):
stock...
2009 Sep 07
1
Rmetrics: Problem with "align"
Hi there!
I'm stuck with a problem aligning financial timeseries and haven't found
a cue how to fix it...
When I run that simple script, everything goes well until the
"align"-command:
------
rm(list=ls())
x <- yahooSeries("^GDAXI")
head(x)
xAligned <- align(x = x, by = "1d", method = "before", include.weekends
= FALSE)
------
Here's the command-line dialog:
------
> rm(list=ls())
> x <- yahooSeries("^GDAXI")
versuche URL
'http://chart.yahoo.com/table....
2008 Aug 07
3
Downloading Yahoo data
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
'http://chart.yahoo.com/table.csv?s=IBM&a=7&am...
2008 May 21
3
Problem with R or fBasics Package (PR#11495)
...eries Objects
Rmetrics, (C) 1999-2007, Diethelm Wuertz, GPL
Attaching package: 'fImport'
The following object(s) are masked from package:fCalendar :
economagicImport,
forecastsImport,
fredImport,
keystatsImport,
yahooImport,
yahooSeries
Package fBasics (260.72) loaded.
Rmetrics - Markets and Basic Statistics
Rmetrics, (C) 1999-2007, Diethelm Wuertz, GPL
> log(20)
Error in .Internal(log(x)) : no internal function "log"
2009 Oct 14
3
currency conversion function?
Dear all
Is there any R function that would perform currency conversion using
up-to-date exchange rates? I would be looking for a function that
allows to download recent exchange rates (say, from Yahoo!) and then
use these in converting currencies (say, USD to EUR).
I am not sure whether r-sig-finance would be more appropriate, but the
(off-)topic feels general enough to me. Thank you
Liviu
--
2010 Nov 19
3
Sweave Dynamic Graph Question
...ge. so from
1/1/2000 to 11/19/2010. i will have
11 pages, and each page will have 12 graphs (jan to dec) except for 2010.
I am able to do it in R, but when i use sweave, I can only print the last
page.
any help would be greatly appreciated
Thanks
Cameron
#R code
library(fImport)
IBM <- yahooSeries("IBM", from="2000-01-01")
IBM.Close <- IBM[,"IBM.Close"]
rng=range(time(IBM.Close))
Syr <- as.numeric(format(rng[1],"%Y"))
Eyr <- as.numeric(format(rng[2],"%Y"))
Smth <- as.numeric(format(rng[1],"%m"))
for( yr in Syr:Eyr...
2010 Apr 12
1
N'th of month working day problem
...working day of month if I
>> choose the 29th, 30th or 31st dates...
>>
>> I enclose a working version of the function and a script for demo purposes.
>>
>> Many thanks in advance,
>> Costas
>>
>> library(fImport)
>> library(zoo)
>> DJ<-yahooSeries("^DJI", frequency="daily", nDaysBack=10000)
>> DJd<-as.zoo(DJ[,4])
>>
>> ### Choose number of day for month
>>
>> chooseday<-function(z, day)
>>
>> {
>>
>> # z.na is same as z but with missing days added using N...
2008 Sep 09
2
yahoo finance into R
Hi R,
I am familiar with the basics of R.
To learn more I would like how to get data from Yahoo!finance directly into
R. So basically I want a data frame or matrix to do some data analysis.
How do I do this?
Thank you very much.
Thomas
--
View this message in context: http://www.nabble.com/yahoo-finance-into-R-tp19385481p19385481.html
Sent from the R help mailing list archive at Nabble.com.
2007 Feb 04
2
Download stock prices
gReetings:
Is there any way to download a (or a sample of a) crossection of stock market prices? Or is it possible to use get.hist.quote with a *wild card*?
Thanks,
mihai
Mihai Nica
170 East Griffith St. G5
Jackson, MS 39201
601-914-0361
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