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mirror of qmao on R-Forge; quantmod add-on: some quantmod-like functions
Hi gsee,
any further update to getEarnings.R to solve the problems?
Sincerely,
Hey there,
I'm right now looking at VX_F10 and the dates are shifted from monday to sunday.
For instance 2010-01-03, which shouldn't be present. When I compare to data downloaded from CBOE website I see the alignment error :|
I think I downloaded it with
getSymbols("VX",Months=1:12,Years=2010:2014,src='cfe',rescale=TRUE)
Dear Gsee,
I'm trying to download the holdings for SPY and getHoldings()
throws an error. The download worked a few weeks, below is a reproducible example
> tmp <- getHoldings("SPY", auto.assign = FALSE)
Error in out[[1L]] : subscript out of bounds
The first example in ?getHoldings
fails as well
> getHoldings('XLB', auto.assign=FALSE)
Error in out[[1L]] : subscript out of bounds
> sessionInfo()
R version 3.0.2 (2013-09-25)
Platform: x86_64-apple-darwin10.8.0 (64-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] qmao_1.6.9 XML_3.98-1 gdata_2.13.2 FinancialInstrument_1.1 quantmod_0.4-0 TTR_0.22-0 Defaults_1.1-1
[8] xts_0.9-7 zoo_1.7-10
loaded via a namespace (and not attached):
[1] bitops_1.0-6 caTools_1.16 digest_0.6.4 grid_3.0.2 gtools_3.2.1 httpuv_1.2.1 lattice_0.20-24 pander_0.3.8 RCurl_1.95-4.1 RJSONIO_1.0-3 shiny_0.8.0
[12] tools_3.0.2 xtable_1.7-1
Thanks,
-S
I have an xts object with real-time trading data with timestamps that include microseconds (link: https://drive.google.com/file/d/1l9bzerFAI6hhYPAi3VyFVLJxpBNLwXuv/view?usp=sharing).
When trying to use the MakeStrictlyRegular
function, I get the following error:
Error in FUN(X[[i]], ...) : unused arguments (na.rm = na.rm, maxgap = maxgap)
I tried reducing the timeseries, removing the microseconds and cutting it s.t. there's only one unique observation per second, but that didn't help. Any idea what could be the problem?
Hi,
Here is the warning I got when I tried to install the package from the zip file.
install.packages("//netapp5a/winhome/home1/xhan/Desktop/qmao.zip", repos = NULL)
Installing package(s) into ‘C:/Program Files/R/R-2.15.3/library’
(as ‘lib’ is unspecified)
Warning in install.packages :
cannot open compressed file 'qmao/DESCRIPTION', probable reason 'No such file or directory'
Error in install.packages : cannot open the connection
John
It seems CFE now returns an html file in case of invalid query (ie the .csv file does not exist) disrupting the logic of the function. Hence after:
if (inherits(tmptry, "try-error"))
(next)()
I would suggest to add also:
if (grepl("", readLines(tmp, 1)))
(next)()
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