Hi R users: I have a big data and want to calculate the running mean of this data . How can I get this kind of result ? I have check the command "mean" it seems "mean" could not get the running mean? -- TANG Jie [[alternative HTML version deleted]]
Hello,
You can use, for instance, function ma() in package forecast.
# if not yet installed
#install.packages('forecast', dependencies = TRUE)
library(forecast)
?ma
Hope this helps,
Rui Barradas
Em 12-06-2013 08:21, Jie Tang escreveu:> Hi R users:
> I have a big data and want to calculate the running mean of this data .
> How can I get this kind of result ? I have check the command
"mean"
> it seems "mean" could not get the running mean?
>
Look at the filter() function. Bill Dunlap Spotfire, TIBCO Software wdunlap tibco.com> -----Original Message----- > From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf > Of Jie Tang > Sent: Wednesday, June 12, 2013 12:21 AM > To: r-help at r-project.org > Subject: [R] How to get a running mean result by R? > > Hi R users: > I have a big data and want to calculate the running mean of this data . > How can I get this kind of result ? I have check the command "mean" > it seems "mean" could not get the running mean? > > -- > TANG Jie > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.