Top "Xts" questions

xts is an R package that contains an eXtensible Time Series class and methods.

How to remove a row from zoo/xts object, given a timestamp

I was happily running with this code: z=lapply(filename_list, function(fname){ read.zoo(file=fname,header=TRUE,sep = ",",…

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r xts zoo
Converting an XTS object to a data.frame

Possible Duplicate: How to create a variable of rownames? Please run it in R: require(quantmod) setSymbolLookup(SDB=list(name="000001.…

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r xts
R: Error in xts - order.by

I am trying to (re)build a basic prediction model of the S&P 500 INDEX (data orignates from Yahoo …

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r xts
Which is the best method to apply a script repetitively to n .csv files in R?

My situation: I have a number of csv files all with the same suffix pre .csv, but the first two …

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r loops xts
Applying a rolling window regression to an XTS series in R

I have an xts of 1033 daily returns points for 5 currency pairs on which I want to run a rolling window …

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r regression xts
Animate map in R with leaflet and xts

I would like to build an animated map with a time cursor in R. I have time series (xts) that …

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r leaflet xts
Convert data.frame to xts object and preserve types

Is there a way to create an xts object from a data.frame and preserve data type? My numerics are …

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r xts zoo