Displaying 10 results from an estimated 10 matches for "indextz".
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indexty
2009 Sep 25
0
differing behaviour between xts (0.6-7) and zoo (1.5-8)
...29354917358671, 0.279914830605598, -0.252440486192738,
-0.0118822201758384, 0.179972233000564, -0.209066714293924), index =
c(891388800,
893980800, 896659200, 899251200, 901929600, 904608000), .Dim = c(6L,
1L), .Dimnames = list(NULL, "e1"), class = c("xts", "zoo"), .indexTZ =
structure("GMT", .Names = "TZ"), .indexCLASS = "yearmon")
> dput(ret)
structure(c(-0.00782945094736132, 0.00645222996118644,
-0.000275671952124412,
-0.000643530245146628, 0.00257163991836062, 0.00229053194651918
), index = c(890784000, 893808000, 896227200, 8986...
2012 Aug 03
5
replacement has length zero. In addition: Warning message: In max(i) : no non-missing arguments to max; returning -Inf
...999, 12.7, 12.5, 12.3, 12.6, 12.6,
12.5, 12.5, 12.5, 12.7, 12.7, 999, 999, 999, 999, 999, 999, 999,
999, 999, 999, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99), class = c("xts", "zoo"), .indexCLASS =
c("POSIXct",
"POSIXt"), .indexTZ = "", tclass = c("POSIXct", "POSIXt"), tzone = "",
index = structure(c(1217564520,
1217566320, 1217568120, 1217569980, 1217571720, 1217573520, 1217575320,
1217577120, 1217578920, 1217580720), tzone = "", tclass = c("POSIXct",
"POSIXt&...
2012 Jul 18
2
loop searching the id corresponding to the given index (timestamp)
...;, "1.0686708", "1.0686708", "1.1111950", "1.1111950",
"1.1111950", "1.1111950", "1.1111950", "1.1111950"), .indexCLASS =
c("POSIXct",
"POSIXt"), tclass = c("POSIXct", "POSIXt"), .indexTZ = "", tzone = "",
class = c("xts",
"zoo"), index = structure(c(1218026940, 1218026940, 1218026940,
1218026940, 1218026940, 1218026940, 1218026940, 1218026940, 1218026940,
1218031380, 1218031380, 1218031380, 1218031380, 1218031380, 1218031380
), tzone = "...
2011 Aug 26
2
cbind giving NA's?
I have two xts objects, call them "a" and "b", and am trying to merge them...
> class(a)
[1] "xts" "zoo"
> class(b)
[1] "xts" "zoo"
> head(a)
2010-04-01 7.6343
2010-04-02 7.6343
2010-04-03 7.5458
2010-04-04 7.4532
2010-04-05 7.4040
2010-04-06 7.3317
> head(b)
2010-04-01 568.80
2010-04-05 571.01
2010-04-06
2011 Oct 03
1
xts/time-series and plot questions...
...tr(*, "tzone")= chr ""
..- attr(*, "tclass")= chr [1:2] "POSIXct" "POSIXt"
- attr(*, "class")= chr [1:2] "xts" "zoo"
- attr(*, ".indexCLASS")= chr [1:2] "POSIXct" "POSIXt"
- attr(*, ".indexTZ")= chr ""
So far so good! I can do all kinds of cool things like plot individual months: plot(temp_data["2009-12"]) and plot monthly, weekly, daily mean, sd, etc. (I have to say, xts has been a dream to work with!)
What I would like to do is plot several sections of this...
2012 Apr 27
1
multivariate xts merge question
...,
1, 1, -1, -1, -1, -1, -1, -1, 1, 1, -1, -1, -1, -1, 1, 1, 1,
1, 1, 1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, -1, -1,
1, -1, -1, -1, 1, 1, 1, 1, -1, -1, 1, 1, 1, 1, -1, -1, -1, -1,
-1, -1), class = c("xts", "zoo"), .indexCLASS = c("POSIXct",
"POSIXt"), .indexTZ = "GMT", tclass = c("POSIXct", "POSIXt"), tzone =
"GMT", index = structure(c(1331913840,
1331913900), tzone = "GMT", tclass = c("POSIXct", "POSIXt")), .Dim = c(2L,
56L), .Dimnames = list(NULL, c("audcad", "audchf&q...
2011 Dec 16
1
problem with tick graph
Dear all,
I'm having problems with the tick of my graph. I'mpcombining lines and
barplot.
For my I'm using the function axis combined with the function pretty to have
more efficient tick, but all my tick (for example, 300 as my max tick and -100
as my min tick) are not printed on my graph.
So I would like to have for the left axis the seq from 0 to 100 (with 0 and
100 printed on
2012 Dec 19
4
How to convert xts data into list
Hello,
How can I convert Close colume of the below xts time series data into a list of Close values ?
I'd like to plot Close values as a list.
> head(zc)
Close
(10/15/12 09:00:00) 252.40
(10/15/12 09:01:00) 253.10
(10/15/12 09:02:00) 253.15
(10/15/12 09:03:00) 253.30
(10/15/12 09:04:00) 253.25
(10/15/12 09:05:00) 253.45
I tried the below command to plot it.
2013 Jan 22
6
plot two time series with different length and different starting point in one figure.
Hello,
I do have two different time series A and B, they are different in length and starting point. A starts in Jan, 2012 and ends in Dec, 2012 and B starts in March, 2012 and ends in Nov, 2012.
How can I plot those two series A and B in the same plot? I.E., from Jan. 2012 - Feb, 2012, it would have one data point from A and from Mar, 2012-Nov, 2012, it would have two data points from A and B,
2012 Jul 19
1
Switching log(J) to log(J+1) to avoid log(0) in HAR-RVJ model
...,
-0.000749110466394143, -0.000937177913709064, 0.000250000001301487,
-0.000625117229833272, -3.12661215957633e-05, -0.00103233081290455
), class = c("xts", "zoo"), .indexCLASS = c("POSIXct", "POSIXt"
), tclass = c("POSIXct", "POSIXt"), .indexTZ = "", tzone = "", index =
structure(c(1323734400,
1323734700, 1323735000, 1323735300, 1323735600, 1323735900, 1323736200,
1323736500, 1323736800, 1323737100, 1323737400, 1323737700, 1323738000,
1323738300, 1323738600, 1323738900, 1323739200, 1323739500, 1323739800,
132374010...