Get the series in a category

fredr_category_series(
  category_id,
  ...,
  filter_variable = NULL,
  filter_value = NULL,
  tag_names = NULL,
  exclude_tag_names = NULL,
  limit = NULL,
  offset = NULL,
  order_by = NULL,
  sort_order = NULL,
  realtime_start = NULL,
  realtime_end = NULL
)

Arguments

category_id

An integer ID for the category.

...

These dots only exist for future extensions and should be empty.

filter_variable

A string indicating which attribute to indicate the attribute that results are filtered by. Possible values include: "frequency", "units", "seasonal_adjustment". No filtering by default.

filter_value

A string giving the value of the filter_variable attribute to filter results by. filter_variable must be set. No filtering by default.

tag_names

A string indicating which series tags to match. Multiple tags can be delimited by a semicolon in a single string (e.g. "usa;gnp").

exclude_tag_names

A string indicating which series tags should not be matched. Multiple tags can be delimited by a semicolon in a single string (e.g. `"usa;gnp"``).

limit

An positive integer indicating maximum number of results to return. Possible values are any integer between 1 and 1000 (default), inclusive.

offset

An non-negative integer used in conjunction with limit for long series. This mimics the idea of pagination to retrieve large amounts of data over multiple calls. Defaults to 0.

order_by

A string indicating an attribute by which the results are ordered by. Possible values include:

  • "series_id" (default)

  • "title"

  • "units"

  • "frequency"

  • "seasonal_adjustment"

  • "realtime_start"

  • "realtime_end"

  • "last_updated"

  • "observation_start"

  • "observation_end"

  • "popularity"

  • "group_popularity"

sort_order

A string representing the order of the resulting series. Possible values are: "asc" (default), and "desc".

realtime_start

A Date indicating the start of the real-time period. Defaults to today's date. For more information, see Real-Time Periods.

realtime_end

A Date indicating the end of the real-time period. Defaults to today's date. For more information, see Real-Time Periods.

Value

A tibble object with information for series matching the request for the category specified in category_id.

API Documentation

fred/category/series

See also

Examples

if (fredr_has_key()) { # Top 10 most popular series belonging to the "Employment Cost Index" category fredr_category_series(category_id = 1L, limit = 10L, order_by = "popularity") # Series in the "Employment Cost Index" category, ordered by descending observation frequency fredr_category_series(category_id = 4L, order_by = "frequency", sort_order = "desc") }
#> # A tibble: 417 x 16 #> id realtime_start realtime_end title observation_sta… observation_end #> <chr> <chr> <chr> <chr> <chr> <chr> #> 1 ECIWAG 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 2 ECIAL… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 3 CIU20… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 4 CIS20… 2021-06-14 2021-06-14 Employme… 2003-01-01 2021-01-01 #> 5 CIU20… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 6 ECICO… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 7 CIU20… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 8 CIS10… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 9 CIU10… 2021-06-14 2021-06-14 Employme… 2001-01-01 2021-01-01 #> 10 CIS20… 2021-06-14 2021-06-14 Employme… 2003-01-01 2021-01-01 #> # … with 407 more rows, and 10 more variables: frequency <chr>, #> # frequency_short <chr>, units <chr>, units_short <chr>, #> # seasonal_adjustment <chr>, seasonal_adjustment_short <chr>, #> # last_updated <chr>, popularity <int>, group_popularity <int>, notes <chr>