View source: R/advanced_search.R
advanced_search | R Documentation |
See the Elastic documentation for the syntax and features: https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html
advanced_search( ..., json = NULL, format = c("short", "long"), from = 1, size = 10 )
... |
Search terms. For named terms, the name specifies the field
to search for. For unnamed ones, the term is taken as is. The
individual terms are combined with the |
json |
A character string that contains the query to
send to Elastic. If this is not |
format |
Default formatting of the results. short only outputs the name and title of the packages, long also prints the author, last version, full description and URLs. Note that this only affects the default printing, and you can still inspect the full results, even if you specify short here. |
from |
Where to start listing the results, for pagination. |
size |
The number of results to list. |
Search hits.
# All orphaned packages advanced_search(Maintainer = "ORPHANED") # Packages with both Hester and Wickham as authors advanced_search(Author = "Hester", Author = "Wickham") advanced_search("Author: Hester AND Author: Wickham") # Packages with Hester but not Wickham as author advanced_search(Author = "Hester AND NOT Wickham") # Packages with Hester as an Author, and Wickham in any field advanced_search(Author = "Hester", "Wickham") # Packages with Hester as an Author and Wickham nowhere in the metadata advanced_search(Author = "Hester", "NOT Wickham") # Packages for permutation tests and permissive licenses advanced_search("permutation test AND NOT License: GPL OR GNU") # Packages that have a certain field advanced_search("_exists_" = "URL") # Packages that do not have a certain field: advanced_search("NOT _exists_: URL") # The same but as JSON query query <- '{ "query": { "bool": { "must_not": { "exists": { "field": "URL" } } } } }' advanced_search(json = query) # Regular expressions advanced_search(Author = "/Joh?nathan/") # Fuzzy search advanced_search(Author = "Johnathan~1")
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