How to create a vector in Matlab

3 次查看（过去 30 天）
Jórdan Venâncio Leite
评论： Jórdan Venâncio Leite 2021-4-13
1 -> I need to create a vector in Matlab that goes from 1 to 500 and has 0.00462962962962962962962962962963 of interval between each element. How do i do that?
2 -> I need to insert tree zeros between every 5 positions of a vector. For example:
v = [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...]
I need:
t = [1 2 3 4 5 0 0 0 6 7 8 9 10 0 0 0 11 12 13 14 15...]
Thanks in advance

请先登录，再回答此问题。

回答（1 个）

DGM
DGM 2021-4-12
编辑：DGM 2021-4-12
For the first part:
x=1:1/216:500;
for the second part, what exactly do you need the spaces for? The extra spaces don't actually do anything. Are you trying to create a numeric vector with spaces, or is this for display only?
  7 个评论
显示 5更早的评论
DGM
DGM 2021-4-13
Then set n=1080 and nz=1080, run that on your y-data.
For the x-data, the timesteps are all identical, so you'll have to decide whether you want to extend the timebase or make the timestep shorter.
You'll have to decide what the relationship between x and y is going to be if you insert a bunch of artificial samples into the dataset.
Jórdan Venâncio Leite
Jórdan Venâncio Leite 2021-4-13
Thanks for your answer DGM! I will try it!!

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by