compilation - function 'normrnd' in excutable compiled by matlab mcc doesn't work -

compilation - function 'normrnd' in excutable compiled by matlab mcc doesn't work -

i have file named myfunction.m, content is:

function []=myfunction() z = normrnd(0,1)

each time issue comman myfunction in matlab, random result.

then, compile myfunction.m using command:

mcc -m myfunction.m

and obtain excutable named myfunction.

and seek excute in matlab using command:

!myfunction

however results no longer random...instead fixed number, 0.5377..

this wired. why? os linux.

matlab compilation mcc