I'm just curious to know if I can reduce memory usage of Matlab by using some option. Clicking on a variable in workspace shows a long digit which may not be necessary in most of cases. e.g.,
[20, 25.0540913632159, 16.2750000000000, 3.08852992798468];
for me 25.054091
may be more than ok. Are there any options that Matlab just reduce numbers for internal calculation and does it make any difference.