Description
Intended for larger-than-memory tabular data, 'prt' objects provide an interface to read row and/or column subsets into memory as data.table objects. Data queries, constructed as 'R' expressions, are evaluated using the non-standard evaluation framework provided by 'rlang' and file-backing is powered by the fast and efficient 'fst' package.
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CRAN Check Status
14
OK
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check History
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 3, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 1, 2026
ERROR
r-devel-linux-x86_64-debian-clang
tests
Running ‘testthat.R’ [7s/9s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(prt)
>
> if (requireNamespace("xml2")) {
+ test_check("prt", reporter = MultiReporter$new(reporters = list(JunitR
...[truncated]...
(x), ...)
11. └─prt (local) FUN(X[[i]], ...)
12. └─prt:::fst_read(x, rows = rows, columns = j)
13. └─fst::read_fst(...)
[ FAIL 1 | WARN 0 | SKIP 1 | PASS 255 ]
Error:
! Test failures.
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
Reverse Dependencies (1)
imports
Dependency Network
Version History
new
0.2.1
Mar 10, 2026
new
0.1.0
Aug 17, 2020