mtlb_randn - Matlab randn emulation function
Matlab rand and Scilab rand(...,"normal") behave differently in some particular cases:
The function mtlb_randn(A) is used by mfile2sci to replace randn(A) when it was not possible to know what was the input while porting Matlab code to Scilab. This function will determine the correct semantic at run time. If you want to have a more efficient code it is possible to replace mtlb_randn calls:
Caution: mtlb_randn has not to be used for hand coded functions.