Provides datasets related to the Star Trek fictional universe and functions for working with the data. The package also provides access to real world datasets based on the televised series and other related licensed media productions. It interfaces with the Star Trek API (STAPI) (< http://stapi.co/>), Memory Alpha (< http://memory-alpha.wikia.com/>), and Memory Beta (< http://memory-beta.wikia.com/>) to retrieve data, metadata and other information relating to Star Trek. It also contains several local datasets covering a variety of topics. The package also provides functions for working with data from other Star Trek-related R data packages containing larger datasets not stored in 'rtrek'.
rtrek package provides datasets related to the Star Trek fictional universe and functions for working with those datasets. It interfaces with the Star Trek API (STAPI), Memory Alpha and Memory Beta to retrieve data, metadata and other information relating to Star Trek.
The package also contains several local datasets covering a variety of topics such as Star Trek timeline data, universe species data and geopolitical data. Some of these are more information rich, while others are toy examples useful for simple demonstrations. The bulk of Star Trek data is accessed from external sources by API. A future version of
rtrek will also include summary datasets resulting from text mining analyses of Star Trek novels.
Note: This package is in beta (and not just the quadrant). Breaking changes may occur.
Image: Example Leaflet map using non-geographic Star Trek map tiles.
rtrek from CRAN with:
Install the development version of
rtrek from GitHub with:
These are just a few examples to help you jump right in. See the package articles for more.
Use the Star Trek API (STAPI) to obtain information on the infamous character, Q. Specifically, retrieve data on his appearances and the stardates when he shows up. The first API call does a lightweight, unobtrusive check to see how many pages of potential search results exist for characters in the database. There are a lot of characters. The second call grabs only page two results. The third call uses the universal/unique ID
uid to retrieve data on Q. Think of these three successive uses of
stapi as safe mode, search mode and extraction mode.
library(rtrek)library(dplyr)stapi("character", page_count = TRUE)#> Total pages to retrieve all results: 64stapi("character", page = 2)#> # A tibble: 100 x 24#> uid name gender yearOfBirth monthOfBirth dayOfBirth placeOfBirth#> <chr> <chr> <chr> <int> <lgl> <lgl> <chr>#> 1 CHMA~ Stev~ <NA> NA NA NA <NA>#> 2 CHMA~ Yegg~ M NA NA NA <NA>#> 3 CHMA~ Arex M NA NA NA <NA>#> 4 CHMA~ Jose~ M NA NA NA <NA>#> 5 CHMA~ J. Z~ <NA> NA NA NA <NA>#> 6 CHMA~ Doyle M NA NA NA <NA>#> 7 CHMA~ Butl~ M NA NA NA <NA>#> 8 CHMA~ Lito M NA NA NA <NA>#> 9 CHMA~ B. M~ <NA> NA NA NA <NA>#> 10 CHMA~ Anna~ <NA> NA NA NA <NA>#> # ... with 90 more rows, and 17 more variables: yearOfDeath <int>,#> # monthOfDeath <lgl>, dayOfDeath <lgl>, placeOfDeath <lgl>,#> # height <int>, weight <int>, deceased <lgl>, bloodType <lgl>,#> # maritalStatus <chr>, serialNumber <chr>, hologramActivationDate <lgl>,#> # hologramStatus <lgl>, hologramDateStatus <lgl>, hologram <lgl>,#> # fictionalCharacter <lgl>, mirror <lgl>, alternateReality <lgl>Q <- "CHMA0000025118" #unique IDQ <- stapi("character", uid = Q)Q$episodes %>% select(uid, title, stardateFrom, stardateTo)#> uid title stardateFrom stardateTo#> 1 EPMA0000001458 All Good Things... 47988.0 47988.0#> 2 EPMA0000001329 Q Who 42761.3 42761.3#> 3 EPMA0000001377 Qpid 44741.9 44741.9#> 4 EPMA0000000483 Encounter at Farpoint 41153.7 41153.7#> 5 EPMA0000000651 Tapestry NA NA#> 6 EPMA0000000845 Q-Less 46531.2 46531.2#> 7 EPMA0000162588 Death Wish NA NA#> 8 EPMA0000001413 True Q 46192.3 46192.3#> 9 EPMA0000001510 The Q and the Grey 50384.2 50392.7
Obtain content and metadata from the article about Spock on Memory Alpha:
x <- ma_article("Spock")x#> # A tibble: 1 x 4#> title content metadata categories#> <chr> <list> <list> <list>#> 1 Spock <S3: xml_nodeset> <tibble [1 x 17]> <tibble [14 x 2]>x$metadata[]$Born#>  "January 6, 2230 (stardate 2230.06)|ShiKahr, Vulcan"
Spock was born in 2230. Obtain a subset of the Star Trek universe historical timeline for that year:
mb_timeline(2230)#> 2230#> $events#> # A tibble: 5 x 4#> period id date notes#> <chr> <chr> <chr> <chr>#> 1 2230 Events <NA> Argelius II and Betelgeuse become members of~#> 2 2230 Births_and_D~ <NA> Spock is born deep within a cave in Vulcan's ~#> 3 2230 Births_and_D~ <NA> George Samuel Kirk, Jr. is born.#> 4 2230 Births_and_D~ <NA> David Rabin is born.#> 5 2230 Births_and_D~ <NA> Roy John Moss is born.#>#> $stories#> # A tibble: 5 x 11#> title title_url colleciton collection_url section context series date#> <chr> <chr> <chr> <chr> <chr> <chr> <chr> <chr>#> 1 Burn~ Burning_~ <NA> <NA> Chapte~ <NA> The O~ 2230#> 2 Star~ Star_Tre~ <NA> <NA> Chapte~ <NA> The O~ 2230#> 3 IDW ~ IDW_Star~ Star Trek~ Star_Trek_(ID~ 2230 f~ <NA> The O~ 2230#> 4 Star~ Star_Tre~ <NA> <NA> Chapte~ <NA> The O~ 2230#> 5 Sarek Sarek_(n~ <NA> <NA> Chapte~ <NA> The O~ 12 N~#> # ... with 3 more variables: media <chr>, notes <chr>, image_url <chr>
Live long and prosper.
See the introduction vignette for more details and examples.
Please note that the
rtrek project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.
memory_alphaalong with a collection of internal support functions for accessing Star Trek data from web portals available on the Memory Alpha website.
ma_article, which return article content from a terminal endpoint are not memoized.
ma_searchfunction for using the Memory Alpha site search via URL parameters.
ma_imagefunction for downloading source images from Memory Alpha and loading into R as ggplot objects.
mb_*Memory Beta analogs to Memory Alpha website functions.
mb_timelinefor working with data from the Memory Beta Chronology.
tlFootnotes. Also added
stSeriesnames and abbreviations table.
stBooksdataset. This data frame now has better formatting, greater consistency, duplicates removed, and contains more entries than before. It is still incomplete and imperfect, but much improved over the previous version.
stBooksWikidataset. Updated column names for consistency.
stBooksdataset, renamed previous
trekfontnow that it is available on CRAN.
stapiinternals and addition of
trekfontpackage with a function
st_fontto list and preview fonts from that package.