library(openalexR)
#> openalexR v2.0.0 introduces breaking changes.
#> See NEWS.md for details.
#>
#> To suppress this message, add `openalexR.message = suppressed` to your .Renviron file.
# Unlike the other filters, search does NOT require an exact match.
# This is particularly useful to search for authors. Some authors have their middle names in a variety of forms, which may not exist, or co-exist in OpenAlex (e.g. Phillip H. Kuo, Phillip Hsin Kuo).
# The display_name search returns an exact match, and will NOT find all these variations. For example, author "Phillip H. Kuo" and "Phillip Hsin Kuo" is the same person.
# His middle name are recorded differently in openAlex. Therefore, all the varitions can only be found either using search ="Phillip Kuo" or display_name =c("Phillip H. Kuo" , "Phillip Hsin Kuo").
authors_from_names <- oa_fetch(
entity = "authors",
search = "Phillip Kuo"
)
#> Warning: Note: `oa_fetch` and `oa2df` now return new names for some columns in openalexR v2.0.0.
#> See NEWS.md for the list of changes.
#> Call `get_coverage()` to view the all updated columns and their original names in OpenAlex.
#> This warning is displayed once every 8 hours.
#> Error in get(paste0(generic, ".", class), envir = get_method_env()) :
#> object 'type_sum.accel' not found
lib_topics <- oa_fetch(
entity = "topics",
works_count = "<999",
cited_by_count = ">10000"
)
dplyr::glimpse(lib_topics)
#> Rows: 3
#> Columns: 16
#> $ id <chr> "https://openalex.org/T13311", "https://openalex…
#> $ display_name <chr> "Social Ideology and Knowledge Production", "Edu…
#> $ description <chr> "This cluster of papers explores the intersectio…
#> $ keywords <list> <"Ideology", "Knowledge Production", "Leadershi…
#> $ ids <list> <"https://openalex.org/T13311", "https://en.wik…
#> $ subfield_id <chr> "https://openalex.org/subfields/3312", "https://…
#> $ subfield_display_name <chr> "Sociology and Political Science", "Information …
#> $ field_id <chr> "https://openalex.org/fields/33", "https://opena…
#> $ field_display_name <chr> "Social Sciences", "Computer Science", "Social S…
#> $ domain_id <chr> "https://openalex.org/domains/2", "https://opena…
#> $ domain_display_name <chr> "Social Sciences", "Physical Sciences", "Social …
#> $ siblings <list> [<data.frame[223 x 2]>], [<data.frame[77 x 2]>]…
#> $ works_count <int> 968, 956, 913
#> $ cited_by_count <int> 17621, 19207, 17286
#> $ updated_date <chr> "2024-10-21T04:55:58.663873", "2024-12-16T05:24:…
#> $ created_date <chr> "2024-01-23", "2024-01-23", "2024-01-23"
tech_insts <- oa_fetch(
entity = "institutions",
country_code = "IL",
display_name.search = "technology"
)
dplyr::glimpse(tech_insts)
#> Rows: 7
#> Columns: 23
#> $ id <chr> "https://openalex.org/I174306211", "https:/…
#> $ display_name <chr> "Technion – Israel Institute of Technology"…
#> $ display_name_alternatives <list> <"Technion", "جامعة تخنيون", "הטכניון – מכ…
#> $ display_name_acronyms <list> NA, <"HIT", "CTEH", "HAIT">, NA, "JCT", NA…
#> $ international_display_name <list> <"التخنيون - معهد إسرائيل للتكنولوجيا", "م…
#> $ ror <chr> "https://ror.org/03qryx823", "https://ror.o…
#> $ ids <list> <"https://openalex.org/I174306211", "https…
#> $ country_code <chr> "IL", "IL", "IL", "IL", "IL", "IL", "IL"
#> $ geo <list> [<data.frame[1 x 7]>], [<data.frame[1 x 7]>…
#> $ type <chr> "education", "education", "facility", "edu…
#> $ homepage_url <chr> "http://www.technion.ac.il/", "http://www.h…
#> $ image_url <chr> "https://commons.wikimedia.org/w/index.php?…
#> $ image_thumbnail_url <chr> "https://commons.wikimedia.org/w/index.php?…
#> $ associated_institutions <list> [<data.frame[2 x 6]>], NA, NA, NA, [<data.f…
#> $ relevance_score <dbl> 18081.8480, 2488.1640, 2328.4624, 2007.310…
#> $ works_count <int> 104521, 3701, 1467, 2640, 2286, 1250, 6
#> $ cited_by_count <int> 3240823, 50166, 43906, 32580, 11464, 15728,…
#> $ counts_by_year <list> [<data.frame[13 x 3]>], [<data.frame[13 x 3…
#> $ summary_stats <list> <4.112614, 525.000000, 48175.000000>, <2.44…
#> $ works_api_url <chr> "https://api.openalex.org/works?filter=ins…
#> $ topics <list> [<tbl_df[100 x 5]>], [<tbl_df[100 x 5]>], …
#> $ updated_date <chr> "2024-12-17T16:44:18.238848", "2024-12-17T1…
#> $ created_date <chr> "2016-06-24", "2016-06-24", "2022-02-02", …
peer_venues <- oa_fetch(
entity = "sources",
display_name = "PeerJ",
is_oa = TRUE,
is_in_doaj = TRUE
)
dplyr::glimpse(peer_venues)
#> Rows: 1
#> Columns: 26
#> $ id <chr> "https://openalex.org/S1983995261"
#> $ issn_l <chr> "2167-8359"
#> $ issn <list> "2167-8359"
#> $ display_name <chr> "PeerJ"
#> $ host_organization <chr> "https://openalex.org/P4310320104"
#> $ host_organization_name <chr> "PeerJ, Inc."
#> $ host_organization_lineage <list> "https://openalex.org/P4310320104"
#> $ works_count <int> 15123
#> $ cited_by_count <int> 317102
#> $ summary_stats <list> <2.102189, 142.000000, 8437.000000>
#> $ is_oa <lgl> TRUE
#> $ is_in_doaj <lgl> TRUE
#> $ ids <list> <"https://openalex.org/S1983995261", "2167-8…
#> $ homepage_url <chr> "http://www.peerj.com/"
#> $ apc_prices <list> [<data.frame[1 x 2]>]
#> $ apc_usd <int> 1395
#> $ country_code <chr> "US"
#> $ societies <lgl> NA
#> $ alternate_titles <list> <"Peer j", "Peerj">
#> $ abbreviated_title <chr> "PeerJ"
#> $ type <chr> "journal"
#> $ counts_by_year <list> [<data.frame[13 x 3]>]
#> $ works_api_url <chr> "https://api.openalex.org/works?filter=prima…
#> $ updated_date <chr> "2024-12-17T18:24:06.815811"
#> $ created_date <chr> "2016-06-24"
#> $ topics <list> [<tbl_df[100 x 5]>]
