Session Environment

These are the session environment functions. See each function's help topic in the TERR Language Reference for more information.


Function name	Title description
`.Platform`	Platform Specific Variables
`apropos`	Find Objects by (Partial) Name
`as.environment`	Coerce to an Environment Object
`eapply`	Apply a Function Over Values in an Environment
`file.path`	Construct Path to File
`gc`	Garbage Collection
`gcinfo`	Garbage Collection
`gctorture`	Garbage Collection
`gctorture2`	Garbage Collection (stub function does nothing)
`getOption`	Set or Return Options
`getwd`	Get or Set Current Working Directory
`ls`	Retrive a List of Objects
`memory.limit`	Memory Limit and Size
`memory.size`	Memory Limit and Size
`object.size`	Internal Size of an Object
`objects`	Retrive a List of Objects
`options`	Set or Return Options
`parent.frame`	Get the System Evaluator State
`path.expand`	Expand ~ in File Paths
`proc.time`	Running Time of Spotfire Enterprise Runtime for R
`q`	Quit From Spotfire Enterprise Runtime for R
`quit`	Quit From Spotfire Enterprise Runtime for R
`R.home`	Paths to Files in the Spotfire Enterprise Runtime for R Installation
`R.version`	Version Information
`R.Version`	Version Information
`R.version.string`	Version Information
`reg.finalizer`	Finalization of Objects
`remove`	Remove Objects from a Specified Environment
`rm`	Remove Objects from a Specified Environment
`setwd`	Get or Set Current Working Directory
`sys.call`	Get the System Evaluator State
`sys.calls`	Get the System Evaluator State
`sys.frame`	Get the System Evaluator State
`sys.frames`	Get the System Evaluator State
`sys.function`	Get the System Evaluator State
`Sys.getenv`	Get Environment Variables
`sys.nframe`	Get the System Evaluator State
`sys.on.exit`	Get the System Evaluator State
`sys.parent`	Get the System Evaluator State
`sys.parents`	Get the System Evaluator State
`Sys.setenv`	Set or Unset Environment Variables
`sys.status`	Get the System Evaluator State
`Sys.unsetenv`	Set or Unset Environment Variables
`system`	Invoke a System Command
`version`	Version Information