parenv: Get parent/ancestor environment
In pryr: Tools for Computing on the Language

Get parent/ancestor environment

1	parenv(env = parent.frame(), n = 1)

`env`	an environment
`n`	number of parents to go up

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adder <- function(x) function(y) x + y
add2 <- adder(2)
parenv(add2)

<environment: R_GlobalEnv>

pryr documentation built on May 2, 2019, 9:58 a.m.

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