Sort the series names of fhx object by the earliest or latest year

Source: R/utils.R

Sort the series names of fhx object by the earliest or latest year

# S3 method for fhx
sort(x, decreasing = FALSE, sort_by = "first_year", ...)

Arguments

x

An fhx object to sort.

decreasing

Logical. Decreasing sorting? Defaults to FALSE.

sort_by

Either "first_year" or "last_year". Designates the inner or outer year for sorting. Defaults to "first_year"

...

Additional arguments that fall off the face of the universe.

Value

A copy of x with reordered series.

See also

  • fhx() constructs an fhx object.

  • as_fhx() casts data frame-like object into an fhx object.

  • series_names() get all the series in an fhx object.

  • delete() remove observations from an fhx object.

  • +.fhx() concatenate multiple fhx objects together.

Examples

data(lgr2)
plot(sort(lgr2, decreasing = TRUE))

plot(sort(lgr2, sort_by = "last_year"))