manage_commands {iSEE} | R Documentation

## Manage commands to be evaluated

### Description

Functions to manage commands to be evaluated.

### Usage

    .textEval(cmd, envir)

### Arguments

`cmd` | A character vector containing commands to be executed.
`envir` | An environment in which to execute the commands.

### Value

`.textEval` returns the output of `eval(parse(text=cmd), envir)`, unless `cmd` is empty in which case it returns `NULL`.

### Author(s)

Aaron Lun, Kevin Rue-Albrecht

### Examples

    myenv <- new.env()
    myenv$x <- "Hello world!"
    .textEval("print(x)", myenv)

[Package iSEE version 2.4.0 Index]