Displaying 2 results from an estimated 2 matches for "lebedevich".
2013 Apr 07
1
importing and merging many time series
...Reduce(
function(a, b) {
if (class(a) == "character") {
a <- read.file(a)
}
merge.zoo(a, read.file(b))
},
list.files(path, full.names=TRUE))
}
Is there faster and less memory consuming way to import and merge a lot
of time series?
Regards,
Anton Lebedevich.
2013 May 15
0
fast time series similarity (iSAX, UCR DTW, UCR ED) implementations for R?
...slight misalignment time
series comparison implementation for R?
There are fast algorithms that are able to deal with large time series
http://www.cs.ucr.edu/~eamonn/iSAX/iSAX.html
http://www.cs.ucr.edu/~eamonn/UCRsuite.html
Is there any SAX, UCR DTW, UCR ED implementations for R?
Regards,
Anton Lebedevich.