index

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Extracting Index From Objects

index is a generic function for extracting the index of an object.

Keywords
ts
Usage
index(x, ...)
Arguments
x
an object,
...
currently not used.
Details

index is a generic function for extracting the index of objects, currently it has a default method and a method for zoo objects which is the same as the time method for zoo objects.

See Also

time, zoo

Aliases
  • index
  • index
  • index.default
  • index.zoo
  • time.zoo
Examples
x.date <- as.POSIXct(paste("2003-02-", c(1, 3, 7, 9, 14), sep = ""))
x <- zoo(rnorm(5), x.date)
index(x)

x <- matrix(rnorm(10), ncol = 2)
index(x)
Documentation reproduced from package zoo, version 0.1-2, License: GPL

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