Description Usage Arguments Examples
FIX ME - paging doesn' work for some reason
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q |
(character) Query terms, full text field |
au |
(character) Author/creator names, full text field |
ti |
(character) Titles, full text field |
su |
(character) Subject headings/keywords, full text field |
contributor |
(character) Contributor code |
media |
(character) Media type, one of text, image, audio, video, data, or plaintext |
lang |
(character) Document language, a 3 letter code from ISO 693-3, http://www-01.sil.org/iso639-3/codes.asp |
set |
(character) Index subset |
type |
(character) Type of record, one of any, document, series, page, or default (document and series) |
key |
(character) Record unique key |
pkey |
(character) Record parent key |
df |
(character) Date from |
dt |
(character) Date to |
sort |
(character) Sort direction, one of oldest or newest |
page |
(integer) Page number |
... |
Curl options passed on to |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | ## Not run:
out <- cearch(q="railroads")
out$meta
out$facet
head(out$docs)
# various search egs
cearch("rail*")$meta
cearch("rail yards")$meta
cearch('"rail yards" -railway')$meta
cearch('rail yard | car')$meta
cearch('su:railroads')$meta
cearch(su="railroads")$meta
cearch(su="railroads", q="su:Newfoundland")$meta
# By language
cearch(lang="spa")$meta
# By record type
cearch(type="page")$meta
# dates
cearch(q="railroads", df=1800, dt=1820)$meta
# sorting
cearch(q="railroads", df=1800, dt=1820, sort="oldest")$docs
# paging
cearch(q="railroads", page=2)$meta
## End(Not run)
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