Question

matlab习题求解 急1.利用random函数编制一个新的函数random10,该函数能够产生在[-10,10]之内的

Answer 1

function s=random10(name,varargin)

a=random(name,varargin);

s=(a-sum(a)/length(a))*10/range(a);

function s=randoms(name,varargin,low,high)

a=random(name,varargin);

s=(a-sum(a)/length(a)+0.5*low+0.5*high)*(high-low)/range(a)/2;