Displaying 20 results from an estimated 200 matches similar to: "Parsing unusual date format"
2009 Jan 05
3
if statement
Hi,
How do I check for two conditions in an if loop? I want to check if a value
lies between 2 other values.
For example,
A <- ts(rnorm(120), freq=12, start=c(1992,8))
X <- 0.5
Y <- 0.8
I would like to create a new vector C for which C[i] is 0 if A[i] lies in
between X and Y.
Would be grateful for any help. Sorry for asking such an R-newbie question!
Shruthi
--
View this message
2009 Jan 20
2
Confidence intervals in ccf()
Hi,
I have been running the ccf() function to find cross-correlations of time
series across various lags. When I give the option of plot=TRUE, I get a
plot that gives me 95% confidence interval cut-offs (based on sample
covariances) for my cross-correlations at each lag. This gives me a sense of
whether my cross-correlations are statistically significant or not.
However, I am unable to get R to
2009 Feb 03
1
Using getSymbols
Hi,
How can one ask getSymbols to obtain data within a specified time interval?
For example, if I am downloading US PPI data:
usppi <- as.zoo(getSymbols("PPIACO", src="FRED", verbose=TRUE,
auto.assign=FALSE))
How do I ask getSymbols to truncate starting from Jan-1970 until present? I
looked up the help file but couldn't find anything.
Another newbie question, can I
2009 Mar 10
1
HAC corrected standard errors
Hi,
I have a simple linear regression for which I want to obtain HAC corrected
standard errors, since I have significant serial/auto correlation in my
residuals, and also potential heteroskedasticity.
Would anyone be able to direct me to the function that implements this in R?
It's a basic question and I'm sure I'm missing something obvious here. I
looked up this post:
2008 Dec 18
1
For and if confusion
I have two date objects
X <- c("01-03-1993", "01-05-1997") #Mar 1993 and May 1997
Y <- c("01-02-1995", "01-08-1999") #Feb 1995 and Aug 1999
and a time series object
A <- ts(rnorm(120), freq=12, start=c(1992,8)) #Aug 1992 to Aug 2002
I want to create a binary (0-1) vector B that is of length 1:(A).
B should have value 1 for the time periods
2009 Feb 02
1
Beveridge Nelson Decomposition
Hi,
Would anyone know if it is possible to run a Beveridge Nelson decomposition
of a univariate time series object in R? I searched in the help files but
didn't come across any potential methods.
Thanks very much,
Shruthi
--
View this message in context: http://www.nabble.com/Beveridge-Nelson-Decomposition-tp21789452p21789452.html
Sent from the R help mailing list archive at Nabble.com.
2009 Jan 08
1
Convert to as.Date
Hi,
I have an vector object that looks like
DA <- c("1991q1", "1993q2")
(first quarter of 1991 etc) and I want to convert it into a date object
using as.Date(). I did this for montly data but am stumped when it comes to
dealing with quarterly data and as.Date.
Would anyone be able to help? Would be very grateful for any advice, sorry
for being such an R-newbie!
2020 May 26
2
[ORC JIT][MLIR] GDBRegistrationListener "second attempt to perform debug registration" assert
Referring to the log messages from my previous mail… I confused myself (and probably others) by reading the “Adding MemMgr 0x55555959f440“ message as “Registering MemMgr 0x55555959f440”. Thus the address mismatch made no sense. How could we be registering a `MemMgr` address/key that does not match once we arrive in `notifyObjectLoaded` method?
Answer: Because the registrations is NOT coming
2004 Dec 01
1
reg win3.11 client configration
Dear sir,
We are using Rethat linnex 9 with which we got samba 2.2.7a. we are able to connect windows 98 and win xp machines, but the problem is we are not able to connect win 3.11 machines is there any add-on package for connecting win 3.11 clients ( windows workgrops )
with regards
Jayaram Prasad, Sr.Dy.Systems Engineer.
Systems Dept.
Hyderabad.
jayaram
2020 May 21
2
[ORC JIT][MLIR] GDBRegistrationListener "second attempt to perform debug registration" assert
Hi Adam,
Calls to the listeners should be protected by the RTDyldLayerMutex. Could
you apply the attached patch and share the debugging output from one of the
failing runs?
Regards,
Lang.
On Wed, May 20, 2020 at 8:00 PM David Blaikie <dblaikie at gmail.com> wrote:
> +Lang
>
> On Wed, May 20, 2020 at 4:44 PM Straw, Adam D via llvm-dev <
> llvm-dev at lists.llvm.org>
2010 Sep 02
2
R code changes to crap
Hi,
I am using vim to edit my files...I do not know what has been pressed by me
as my R code get converted to such a crap...
%PDF-1.4
%<81>â<81>ã<81>Ï<81>Ó\r
1 0 obj
<<
/CreationDate (D:20100902122215)
/ModDate (D:20100902122215)
/Title (R Graphics Output)
/Producer (R 2.11.1)
/Creator (R)
how to reconvert it to the my actual code?? as I do not have backup for
2006 Apr 26
0
Unusual WEBrick caching behavior
Has anyone ever seen cases where WEBrick caches pages even though it
isn''t supposed to/isn''t configured to?
I have an application where one of my view templates contains an
<IFRAME>.
This iframe has a "src" attribute that points to a file that I upload to
my RoR server. Then various things happen in the app. and the file is
sometimes overwritten, and then
2013 Jul 06
1
fstab, unusual behavior of "missing UUID"
I have the following as the last line of my /etc/fstab file on a
computer running CentOS6.4..
UUID=3b550884-8d05-41a5-a205-17b6d7269dd1 /mnt ext3
rw,suid,dev,exec,noauto,nouser,async 0 2
The UUID refers to an ext3 partition of a removable USB drive.
If the USB drive is not plugged into the computer the computer will not
boot. It seems that this is the incorrect behavior since
2008 Mar 11
0
Unusual Block Allocations on OSTs
Hi,
I see some unusual block allocations on my OSTs, and I was wondering if
someone could explain to my why, and help me to fix a performance
problem.
In order to track down a performance issue, I ran the following test:
- I reformatted my OSTS (I have 4 OSTs).
- I created a 10G file on each OST.
- I ran dumpe2fs to see if I had some unusual fragmentation going on.
dumpe2fs shows
2005 Jun 20
1
Factanal loadings as large as 1.2 with promax -- how unusual?
I am performing a large (105 variable) factor analysis with factanal,
specifying promax rotation. I kow that some loadings over 1.0 are not
unsual with that rotation, but I have some as large as 1.2, which seems
extreme. I am skirting the assumptions of the model by using responses
on a 7-point rating scale as data; I may have to go back and compute
polychoric correlations instead of product
2013 Jan 07
0
[LLVMdev] Generating unusual instruction
Hi,
Have you try to directly describe such patterns in tblgen file? Like this:
(brcond (i32 (cond_op RC:$rs, RC:$rt)), bb:$offset)
MIPS backend does that. I also do this in my own backend, and seem to be
working fine.
On Mon, Jan 7, 2013 at 11:55 AM, Vikram Singh <vsp1729 at gmail.com> wrote:
> I have seen that most of the targets do comparison and branching
> in two separate
2011 Oct 27
1
unusual text/mour/menu behaviours
hello,
I'm using PlayOnLinux to manage my Wine installations.
I am attempting to use FirstClass email client with wine on an Ubuntu 11.10 installation.
The application runs well except for a few very annoying things:
- when a window first opens, it doesn't interact with the mouse properly:
1) no matter where the window opens on the screen, menus will open in the top corner of the display
2011 May 13
0
Unusual message
Hi,
Needed to test follow-me this evening on Asterisk 1.6.2.17 and received the following message:
== Spawn extension (international-US, 0114407590XXXXXX, 5) exited non-zero on 'Local /0114407590XXXXXX at aXX-a62a;2'
-- no live channels left. exiting.
I have not seen that before. What does it mean ? --
Thanks, Phil
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2006 May 06
1
Learn Typing Quick & Easy - unusual message from app
A friend of mine gave me a Cd with the "Learn Typing Quick & Easy"
program.
It installs, but when I ran it, quit with the following message 'Wrong
version of operating system; requires Windows NT 3.51 (build 1057 or
above)
Maybe it would run if I could give it the required version build number (I
tried setting the Windows version to NT 3.51, but that didn't satisfy
it).
2008 Dec 03
1
Possibly unusual question involving windows version of wine.
Hey, I've heard that in a few fringe cases, WINE actually improves performance in a game.
I believe I may be in one of these few fringe cases.
Anyway, is there anyway to run a program in wine, while on windows? I've downloaded the windows binary .zips and I have no idea what to do with them. I've tried running the game through the wcmd.exe, but that does not seem to change