pfa_expr: pfa_expr

In aurelius: Generates PFA Documents from R Code and Optionally Runs Them

Description

Convert a quoted R expression into a list of lists that can be inserted into PFA

Usage

pfa_expr(expr, symbols = list(), cells = list(), pools = list(),
  fcns = list(), env = parent.frame())

Arguments

expr	quoted R expression (e.g. quote(2 + 2))
symbols	list of symbol names that would be in scope when evaluating this expression
cells	list of cell names that would be in scope when evaluating this expression
pools	list of pool names that would be in scope when evaluating this expression
fcns	list of function names that would be in scope when evaluating this expression
env	environment for resolving unrecognized symbols as substitutions

Value

a list of lists representing a fragment of a PFA document

Examples

pfa_expr(quote(2 + 2))

Example output

$`+`
$`+`[[1]]
[1] 2

$`+`[[2]]
[1] 2

aurelius documentation built on May 2, 2019, 3:43 a.m.