On Sun, Jun 1, 2008 at 8:47 AM, Gabor Grothendieck
[EMAIL PROTECTED] wrote:
On Sun, Jun 1, 2008 at 8:35 AM, Megh Dal [EMAIL PROTECTED] wrote:
Hi all,
I have following monthly time series :
head(data1)
V1 V2 V3
1 Nov-80 NA 1007.44
2 Dec-80 NA 982.05
3 Jan-81 NA 994.25
4
On Sun, Jun 1, 2008 at 8:35 AM, Megh Dal [EMAIL PROTECTED] wrote:
Hi all,
I have following monthly time series :
head(data1)
V1 V2 V3
1 Nov-80 NA 1007.44
2 Dec-80 NA 982.05
3 Jan-81 NA 994.25
4 Feb-81 NA 996.31
5 Mar-81 NA 939.91
6 Apr-81 NA 923.32
If the suggestion
I got following:
z - zoo(data1[,3], as.yearmon(data1[,1], %b-%y))
head(z)
Jan 0001 Jan 0002 Jan 0003 Jan 0004 Jan 0005 Jan 0006
1206.68 782.45 1187.00 1398.77 1883.23 1431.80
z - zoo(data1[,3], as.Date(as.yearmon(data1[,1], %b-%y)))
head(z)
0001-01-01 0002-01-01 0003-01-01
You need to unambiguously specify what your data
looks like. Please provide the dput output as previously
requested. Also what version of zoo are you using?
packageDescription(zoo)$Version
On Sun, Jun 1, 2008 at 9:37 AM, Megh Dal [EMAIL PROTECTED] wrote:
I got following:
z - zoo(data1[,3],
Also here is an example showing it works with the assumed
format and zoo version:
data1 - structure(list(V1 = structure(c(6L, 2L, 4L, 3L, 5L, 1L), .Label =
c(Apr-81,
+ Dec-80, Feb-81, Jan-81, Mar-81, Nov-80), class = factor),
+ V2 = c(NA, NA, NA, NA, NA, NA), V3 = c(1007.44, 982.05,
packageDescription(zoo)$Version
[1] 1.1-1
Gabor Grothendieck [EMAIL PROTECTED] wrote: You need to unambiguously specify
what your data
looks like. Please provide the dput output as previously
requested. Also what version of zoo are you using?
packageDescription(zoo)$Version
On Sun, Jun 1,
Please upgrade to the latest version of zoo. as.yearmon.factor
was only added to zoo in recent versions and its likely your date
column is a factor.
If that is not the problem then please provide the dput output as
requested.
On Sun, Jun 1, 2008 at 9:59 AM, Megh Dal [EMAIL PROTECTED] wrote:
Thanks Gabor, I have updated that and it is now working fine
Gabor Grothendieck [EMAIL PROTECTED] wrote: Please upgrade to the latest
version of zoo. as.yearmon.factor
was only added to zoo in recent versions and its likely your date
column is a factor.
If that is not the problem then please
8 matches
Mail list logo