Trace all parameters for all functions in a specified package

Usage

trace_package(
  package = NULL,
  pkg_dir = NULL,
  functions = NULL,
  types = c("examples", "tests"),
  trace_lists = FALSE
)

package: Name of package to be traced (as character value).
pkg_dir: For "types" including "tests", a local directory to the source code of the package. (This is needed because installed versions do not generally include tests.)
functions: Optional character vector of names of functions to trace. Defaults to tracing all functions.
types: The types of code to be run to generate traces: one or both values of "examples" or "tests" (as for tools::testInstalledPackage). Note that only tests run via the testthat package can be traced.
trace_lists: If TRUE, trace into any nested list parameters (including data.frame-type objects), and return type information on each list component. The parameter names for these list-components are then specified in "dollar-notation", for example 'Orange$age'.

A data.frame of data on every parameter of every function as specified in code provided in package examples.

if (FALSE) {
res <- trace_package ("rematch")
res <- trace_package (pkg_dir = "/<path>/<to>/<local>/<pacakge>")
}