Breaking changes in column names in the output of
oa_fetch:
so is now source_display_nameso_id is now source_idhost_organization now contains the id of the host
organizationhost_organization_name now contains the name of the
host organizationab is now abstracturl is now landing_page_urlauthor is now authorshipsauthors no longer have the
au prefixfwci, referenced_works_count,
keywordsaffiliation* is removedlast_known_institutions,
2yr_mean_citedness, h_index,
i10_indexRemoved concepts as an entity
Added keywords as an entity
Added get_coverage() to track the oa2df-mapped
columns of OpenAlex fields
Deprecated oa2bibliometrix(). Use
bibliometrix::convert2df() (from the
bibliometrix R package) instead.
oa_snowball are
renamed: citing_filter is now citing_params,
and cited_by_filter is now
cited_by_params.oa_generate: A generator function to make
request to OpenAlex API and returns one record at a time.group_by.pages they want in oa_fetch or
oa_request.oa_snowball performance.options$sample with
search.entity. Use
“sources” instead.oa_fetch: entity now comes before
idenfitifier. This should not affect your workflow too much
unless you have been getting article information from OpenAlex IDs.oa_fetch: sample and
seed allows the user to download a random subset of the
entities instead of the entire set.oa_ngrams gets you N-grams of worksabstract now defaults to TRUE to avoid issues.options.snowball #9.NEWS.md file to track changes to the
package.oa_fetch, abstract now defaults to
FALSE to save compute/query time/space. You will need to set
abstract = TRUE to retrieve abstracts for the
articles.