meta_nodes_search_node(
meta_node,
id = NULL,
name = NULL,
limit = 10,
full_data = TRUE,
mode = c("table", "raw")
)Name of a meta node (e.g. Gwas). Use meta_nodes_list to get the full list of meta nodes.
The id field of a node (e.g. "ieu-a-2" for a Gwas). Use EpiGraphDB web UI to get a sense of what those ids are for entities.
The name field of a node (e.g. "body mass index" for a Gwas). Use EpiGraphDB web UI to get a sense of what those names are for entities.
Max number of items to retrieve.
When False, only return the id and name fields (their specific names differ in specific nodes) for a node. This is useful if you want your queries to return results faster with smaller amount of data requested.
If mode = "table", returns a data frame
(a tibble as per
tidyverse convention).
If mode = "raw", returns a raw response from EpiGraphDB API
with minimal parsing done by httr.
Data from GET /meta/nodes/{meta_node}/search
# Search Gwas nodes
# \dontrun{
meta_nodes_search_node(meta_node = "Gwas", name = "body mass index")
#> # A tibble: 10 × 18
#> node.note node._name node.year node.mr node.author node.sex node.pmid
#> <chr> <chr> <chr> <chr> <chr> <chr> <chr>
#> 1 Dominance model… Body mass … 2016.0 0 Wood Males a… 26961502…
#> 2 NA Body mass … 2015.0 1 Locke AE Females 25673413…
#> 3 NA Body mass … 2013.0 1 Randall JC Females 23754948…
#> 4 NA Body mass … 2017.0 1 Akiyama M NA 28892062…
#> 5 NA Body mass … 2018.0 1 Hoffmann TJ NA 30108127…
#> 6 NA Body mass … 2019.0 1 Ishigaki K Males 28892062…
#> 7 NA Body mass … 2015.0 1 Locke AE Males a… 25673413…
#> 8 NA Body mass … 2015.0 1 Locke AE Males a… 25673413…
#> 9 NA Body mass … 2015.0 1 Locke AE Males 25673413…
#> 10 NA Body mass … 2019.0 1 Ishigaki K Males a… 28892062…
#> # … with 11 more variables: node.population <chr>, node.sample_size <chr>,
#> # node.nsnp <chr>, node.build <chr>, node.trait <chr>, node._source <list>,
#> # node.id <chr>, node._id <chr>, node.subcategory <chr>, node.category <chr>,
#> # node.sd <chr>
# }