env_get: Return model environment or objects from the model...

In mrgsolve: Simulate from ODE-Based Models

Return model environment or objects from the model environment

Description

Call env_get() passing either a model object or simulated output and name an object to retrieve from the model object environment. env_get_obj() is an alias to env_get(). Call env_get_env() to return the environment itself. Methods for mrgmod and mrgsims both interact with the same environment (see Examples).

Usage

env_get(x, ...)

## S3 method for class 'mrgmod'
env_get(x, what, ...)

## S3 method for class 'mrgsims'
env_get(x, ...)

env_get_obj(x, ...)

env_get_env(x, ...)

## S3 method for class 'mrgmod'
env_get_env(x, ...)

## S3 method for class 'mrgsims'
env_get_env(x, ...)

Arguments

x	a model object (class mrgmod) or simulated output (class mrgsims).
...	passed base::get().
what	the name of an object to return.

Examples

mod <- house(end = 1)

# Just for the example
assign("let", letters[1:3], env_get_env(mod))

out <- mrgsim(mod)

env_get(out, "let")

env_get(mod, "let")

env_get_obj(out, "let")

env_get_env(mod)

# It's the same environment in out that is in mod
env_get_env(out)

mrgsolve documentation built on May 20, 2026, 9:06 a.m.