Matlab workspace

How can I know, the total variables size stored in matlab? I mean, total memory taken by workspace?

Answer 1

[Fangjun Jiang]

feature('memstats')

And a useful link: Memory Management Guide

If you just want to count the bytes used by the memory:

a=whos;
sum([a.bytes]);

[Raviteja]

I need only workspace memory...

There are 4 types of memory showing in the list

Physical Memory (RAM):

Page File (Swap space)

Virtual Memory (Address Space)

Largest Contiguous Free Blocks

In which What is exactly related to workspace memory?

[Fangjun Jiang]

see updates.

Answer 2

[Walter Roberson]

The answer can be difficult to define one takes in to account the fact that MATLAB shares arrays.