as.data.table.xts

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Efficient xts to as.data.table conversion

Efficient conversion xts to data.table.

Usage
# S3 method for xts
as.data.table(x, keep.rownames = TRUE, key=NULL, …)
Arguments
x

xts to convert to data.table

keep.rownames

keep xts index as index column in result data.table

key

Character vector of one or more column names which is passed to setkeyv.

ignored, just for consistency with as.data.table

See Also

as.xts.data.table

Aliases
  • as.data.table.xts
Examples
# NOT RUN {
if (requireNamespace("xts", quietly = TRUE)) {
  data(sample_matrix, package = "xts")
  sample.xts <- xts::as.xts(sample_matrix) # xts might not be attached on search path
  # print head of xts
  print(head(sample.xts))
  # print data.table
  print(as.data.table(sample.xts))
}
# }
Documentation reproduced from package data.table, version 1.12.8, License: MPL-2.0 | file LICENSE

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