factorl.m

来自「matlab code for new user to design any p」· M 代码 · 共 10 行

function [x]=factorl(i)
%factorl(i) gives the factorial of the nearest integer to number 'i'
%'i' should be an integer so we will round it to the nearest one
x=round(i);
if x>2
   for j=x-1:-1:2
      x=x*j;
   end
end