mtlb_beta - Matlab beta emulation function
Matlab and Scilab beta behave differently in some particular cases:
The function mtlb_beta(A,B) is used by mfile2sci to replace beta(A,B) when it was not possible to know what were the inputs 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_beta calls:
Caution: mtlb_beta has not to be used for hand coded functions.