No corresponding file found about rdryad HOT 5 CLOSED

sorry about the confusion, it confuses me too.

So whenever downloading data, I should look at this field, parse it, and take the second one?

yes, that should work

Dryad's architecture is not very clear to me, why would a data archive with a single file would have two DOIs?

it sorta makes sense - the DOI without the end slash and number part leads to the landing page for the data package, and any DOIs with /1, etc. are for individual data files

So actually the first DOI is only for the data package while all the other ones are for the data files.

right.

I'll try to clarify in the examples how people can do this. maybe even a helper function to get all the DOIs for individual data files for a data package

from rdryad.

in commit 4c9e364 added a new function dryad_package_dois to fetch the individual file DOIs from a package DOI - adding some examples now

from rdryad.

@Rekyt thanks for the report. thanks for the kind words

I don't know off the top, i'll have a look

from rdryad.

changes in b6819b5

@Rekyt reinstlal from github devtools::install_github("ropensci/rdryad") -

changed download_url to take a DOI or a Dryad handle. The function was only correctly dealing with handles before now.

I updated rdryad to use solrium instead of solr

in terms of using d_solr_search, see the dc.identifier field which gives the DOI for the dataset, actually gives two for your query , or the dc.identifier.uri field which gives the handle identifiers in a URI format

does that help?

from rdryad.

Ok, I updated the package.
It does work with the good DOI 10.5061/dryad.9t0n8/1 which is the second one in dc.identifier field. So whenever downloading data, I should look at this field, parse it, and take the second one?

Dryad's architecture is not very clear to me, why would a data archive with a single file would have two DOIs? I'll try to look at other dryad repositories to see if they show the same problem.

It seems to be the same for example for doi:10.5061/dryad.s58qh, doi:10.5061/dryad.855pg has many files to download, each one has a specific DOI.

a = rdryad::d_solr_search(q = "10.5061/dryad.s58qh")
# http://datadryad.org/solr/search/select?q=10.5061/dryad.s58qh&wt=json
a$dc.identifier
# [1] "doi:10.5061/dryad.s58qh,doi:10.5061/dryad.s58qh/1"

a = rdryad::d_solr_search(q = "10.5061/dryad.855pg")
# http://datadryad.org/solr/search/select?q=10.5061/dryad.855pg&wt=json
a$dc.identifier
# [1] "doi:10.5061/dryad.855pg,doi:10.5061/dryad.855pg/1,doi:10.5061/dryad.855pg/2,
# doi:10.5061/dryad.855pg/3,doi:10.5061/dryad.855pg/4,doi:10.5061/dryad.855pg/5,
# doi:10.5061/dryad.855pg/6,doi:10.5061/dryad.855pg/7,doi:10.5061/dryad.855pg/8,
# doi:10.5061/dryad.855pg/9,doi:10.5061/dryad.855pg/10,doi:10.5061/dryad.855pg/11,
# doi:10.5061/dryad.855pg/12,doi:10.5061/dryad.855pg/13,doi:10.5061/dryad.855pg/14"

So actually the first DOI is only for the data package while all the other ones are for the data files. And similarly for the handles. It was unclear to me because looking at the examples I thought a single handle was enough to download all files, but looking back at them they had different handles than their data packages.

from rdryad.