%% 分出矩阵内的奇偶数
%% 保存为 dealdata.m 后调用
function [dataeven,dataodd] = dealdata(A)
L_even = mod(A(:),2)==0;
L_odd = mod(A(:),2)~=0;
dataeven = A(L_even);
dataodd = A(L_odd);
>> A = randint(3,4,[1 20]);
>> [dataeven,dataodd] = dealdata(A)
dataeven =
20
10
18
16
10
16
dataodd =
5
13
1
17
9
13