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Record all objects produced by sourcing an R script

Source: R/recorder.R
record_script.Rd

Parses path with parse(), evaluates each expression one at a time inside envir, and passes the result directly to the recorder callback – bypassing addTaskCallback, which is never fired during source(). This is the reliable way to record objects from a student submission file.

Usage

record_script(
  path,
  envir = .GlobalEnv,
  stop_on_error = FALSE,
  record_df = TRUE,
  record_ggplot = TRUE,
  record_model = TRUE,
  record_table = TRUE
)

Arguments

path

Path to the R script to evaluate.

envir

Environment in which to evaluate expressions. Default .GlobalEnv.

stop_on_error

Logical. If TRUE the first error in the script halts evaluation and re-throws. If FALSE (default) each failing expression emits a warning() and evaluation continues.

record_df

Record data frames and tibbles. Default TRUE.

record_ggplot

Record ggplot objects. Default TRUE.

record_model

Record model objects. Default TRUE.

record_table

Record table objects. Default TRUE.

Value

A robjgrader_records object, returned invisibly.