Last updated on 2024-06-30 00:59:37 CEST.
Package | ERROR | NOTE | OK |
---|---|---|---|
bibliometrix | 1 | 12 | |
openalexR | 1 | 12 |
Current CRAN status: NOTE: 1, OK: 12
Version: 4.2.3
Check: package dependencies
Result: NOTE
Imports includes 23 non-default packages.
Importing from so many packages makes the package vulnerable to any of
them becoming unavailable. Move as many as possible to Suggests and
use conditionally.
Flavor: r-devel-linux-x86_64-fedora-clang
Current CRAN status: ERROR: 1, OK: 12
Version: 1.3.1
Check: examples
Result: ERROR
Running examples in 'openalexR-Ex.R' failed
The error most likely occurred in:
> ### Name: oa_generate
> ### Title: Iterating through records
> ### Aliases: oa_generate
>
> ### ** Examples
>
> if (require("coro")) {
+ # Example 1: basic usage getting one record at a time
+ query_url <- "https://api.openalex.org/works?filter=cites%3AW1160808132"
+ oar <- oa_generate(query_url, verbose = TRUE)
+ p1 <- oar() # record 1
+ p2 <- oar() # record 2
+ p3 <- oar() # record 3
+ head(p1)
+ head(p3)
+
+ # Example 2: using `coro::loop()` to iterate through the generator
+ query_url <- "https://api.openalex.org/works?filter=cited_by%3AW1847168837"
+ oar <- oa_generate(query_url)
+ coro::loop(for (x in oar) {
+ print(x$id)
+ })
+
+ # Example 3: save records in blocks of 100
+ query_url <- "https://api.openalex.org/works?filter=cites%3AW1160808132"
+ oar <- oa_generate(query_url)
+ n <- 100
+ recs <- vector("list", n)
+ i <- 0
+
+ coro::loop(for (x in oar) {
+ j <- i %% n + 1
+ recs[[j]] <- x
+ if (j == n) {
+ # saveRDS(recs, sprintf("rec-%s.rds", i %/% n))
+ recs <- vector("list", n) # reset recs
+ }
+ i <- i + 1
+ })
+ head(x)
+ j
+ # 398 works total, so j = 98 makes sense.
+
+ # You can also manually call the generator until exhausted
+ # using `while (!coro::is_exhausted(record_i))`.
+ # More details at https://coro.r-lib.org/articles/generator.html.
+
+ }
Loading required package: coro
Getting record 1 of 424 records...
Getting record 2 of 424 records...
Getting record 3 of 424 records...
Application Error. Please try setting `per_page = 25` in your function call!
NULL
Error in curl::curl_fetch_memory(url, handle = handle) :
Timeout was reached: [api.openalex.org] SSL/TLS connection timeout
Calls: <Anonymous> ... request_fetch -> request_fetch.write_memory -> <Anonymous>
Execution halted
Flavor: r-devel-windows-x86_64