Question

求matlab程序for循环中怎么保存中间变量

下面这段程序中我想把t1，t2，tim_indx每次循环的结果分别保存下来怎么办？
for x=1:x_len
for z=1:z_len
tmp=0;
for i=1:ele_number
for j=1:ele_number
focus_position=[x_pos(x),z_pos(z)];
t1 = Ferrari(j,ele_position,focus_position,wedge_velocity ,block_velocity);
t2= Ferrari(i,ele_position,focus_position,wedge_velocity ,block_velocity);
t=t1+t2;
tim_indx = round(t/sig_tres); %计算索引
if tim_indx<1
tim_indx = 1;
end
tmp=tmp+wedge_fmc_data((i-1)*ele_number+j,tim_indx);
end
end

Answer 1

先预置三个空矩阵，然后把每次循环的结果分别逐个加入这三个空矩阵。

Answer 2

新建一个向量，每次保存