plot3를 이용하여 [2cos(t),2sin(t),5] 공간곡선 그리기

Question

seongjin park 2020-6-1

回答： Monisha Nalluru 2020-7-8

>> t = 0:pi/10:pi;

>> plot3(2*cos(t),2*sin(t),5)

다음 사용 중 오류가 발생함: plot3

벡터들의 길이는 같아야 합니다.

이렇게 뜨는데 어떻게 변경해야 할까요??

Answer 1

Monisha Nalluru 2020-7-8

From my understanding,

The plot3 function takes x,y,z as input arguments all are of same size or dimension.

In the problem stated above the dimension of

2*cos(t) is 1×11 double

2*sin(t) is 1×11 double

So, the third argument passing to the function should be of 1×11 double size.

You can use something like below

t=0:pi/10:pi
plot3(2*cos(t),2*sin(t),t) % t is 1×11 double size

plot3를 이용하여 [2*cos(t),2*sin(t),5] 공간곡선 그리기