索引超出矩阵维度，求改错

Question

t=1:1:360;
yuan1(t)=1000000/360+(1000000-1000000/360*(t-1))*0.049/12;
yuan2(t)=1000000*0.049/12*(1+0.049/12)^360/((1+0.049/12 )^360-1)+t*0;
plot(t,yuan1,'r',t,yuan2,'k')
figure

leiyuan(1)=yuan1(1);
t=2:360;
leiyuan(t)=leiyuan(t-1)+yuan1(t);

plot(t,leiyuan)
索引超出矩阵维度。

出错 shuxueshiyanbaogao (line 110)
leiyuan(t)=leiyuan(t-1)+yuan1(t);

Answer 1

t=1:1:360;
yuan1(t)=1000000/360+(1000000-1000000/360*(t-1))*0.049/12;
yuan2(t)=1000000*0.049/12*(1+0.049/12)^360/((1+0.049/12 )^360-1)+t*0;
plot(t,yuan1,'r',t,yuan2,'k')
figure

leiyuan(1)=yuan1(1);
for t=2:360;
leiyuan(t)=leiyuan(t-1)+yuan1(t);
end
t=1:360
plot(t,leiyuan)
加了一个for循环