[R] Irregular Time Series

[mysterio66]

Hi 

I have a daily level time series data. What I need to do is a time series
analysis and forecasting and stuff. 

But the thing I am stuck at is - I cant get a decent time series plot of the
data I have 
http://r.789695.n4.nabble.com/file/n3021984/test.jpg 

This is a plot of daily level data from July 09 to Oct 10. what I am
interested is in - like instead of just 2010 time stamp on x axis, if I
could have monthly tags it would be great.

Here is what I have done - 
MY DATA IS OF THIS FORMAT

Date          X        Y            Z         A            B         C          
D         E            F        G
7/1/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/2/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/3/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/4/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/5/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/6/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/7/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/8/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/9/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/10/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/11/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/12/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/13/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/14/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/15/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/16/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/17/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/18/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/19/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/20/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/21/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/22/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/23/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/24/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/25/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/26/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/27/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/28/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/29/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/30/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
7/31/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/1/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/2/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/3/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/4/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/5/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/6/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/7/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/8/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/9/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/10/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/11/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/12/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/13/2009	0	0.00%	0	0.00%	0	0.00%	0	0.00%	0	0.00%
8/14/2009	294	52.40%	29	5.20%	108	19.30%	1	0.20%	10	1.80%
8/15/2009	217	49.90%	13	3.00%	49	11.30%	52	12.00%	19	4.40%
8/16/2009	481	59.10%	76	9.30%	94	11.50%	4	0.50%	15	1.80%
8/17/2009	568	65.00%	58	6.60%	119	13.60%	4	0.50%	29	3.30%
8/18/2009	416	62.80%	25	3.80%	86	13.00%	7	1.10%	23	3.50%
8/19/2009	529	58.10%	47	5.20%	105	11.50%	34	3.70%	49	5.40%
...
..
.

WHAT I DID .
file<-read.csv("filename.csv",header=TRUE)
miedata<-as.POSIXct(strptime(as.character(file[,1]),format="%m/%d/%Y"))
zoom<-zoo(file[,2],miedata)
plot(zoom)


Any help of any sort will be greatly appreciated. Its been very hard to get
a grip of Irregular Time Series in R 

Thanks 

-- 
View this message in context: http://r.789695.n4.nabble.com/Irregular-Time-Series-tp3021984p3021984.html
Sent from the R help mailing list archive at Nabble.com.