Unload matrix and free memory

Question

I can load a matrix from text file:

load mydata.txt

The problem is my matrix file is about 250Mb and after several such loads I have no mem

Answer 1

Find the variables in your workspace that contain the large data sets and in your script or from the console type

clear whateverVariableName

To clear all memory use

clear all

You can even right-click individual variables in he workspace editor and delete them using the IDE if you wish.