mtlb_mode - switch Matlab like operations
Scilab and Matlab additions and substractions work differently when used with empty matrices:
a+[] -->a a-[] -->a []+a -->a []-a -->-a
a+[] -->[] a-[] -->[] []+a -->[] []-a -->[]
mtlb_mode(%t) switches to Matlab evaluation mode for additions and substractions. mtlb_mode(%f) switches back to Scilab mode.
mtlb_mode() return the current mmode' value