Read a W3C PROV interchange file back into a provenance table

Inverse of writeProv. The format is auto-detected from the file contents (PROV-N text, PROV JSON-LD, or PROV-JSON).

Usage

readProv(path)

Arguments

path

Path to a PROV document written by writeProv.

Value

A provenance data.frame with the same columns as provenance.

See also

writeProv

Examples

pe <- PhysioExperiment(
  S4Vectors::SimpleList(raw = matrix(rnorm(20), 10, 2)), samplingRate = 100)
pe <- logStep(pe, "import")
tf <- tempfile(fileext = ".json")
writeProv(pe, tf)
readProv(tf)
#>     step activity                            entity used generated
#> 1 import   import pe:import@2026-08-10T02:59:24.947 <NA>      <NA>
#>                  agent   user package version       startedAtTime
#> 1 runner@runnervmvrwv9 runner    <NA>    <NA> 2026-08-10 02:59:24
#>           endedAtTime           timestamp params params_json
#> 1 2026-08-10 02:59:24 2026-08-10 02:59:24                 {}