Memory manager functions

The Memory Manager module provides tools for managing variables and memory in Nelson.

It supports variable creation, assignment, querying, and removal across different scopes, as well as handling global and persistent variables.

The module also supports memory inspection, variable locking, and listing of workspace contents for controlled memory usage in scripts and applications.

acquirevar
Acquires variable value from a specified variables scope.
assignin
Assignin value to a variable in a specified variables scope.
clear
Remove variable from workspace.
clearvars
Remove variables from the current workspace.
global
Defines a global variable.
isglobal
Checks if a variable is global.
isvar
Check for the existence of an variable.
memory
Get memory information.
persistent
Persistent variable.
varislock
Checks if a variable is locked.
varlock
Locks a variable.
varunlock
Unlocks a variable.
who
List variables in memory or in .nh5 or in .mat file.
whos
List variables in memory or in .nh5 or in .mat file with sizes and types.