Loop and Conditional statements

7 次查看（过去 30 天）
James Bowler
James Bowler 2021-10-7
评论： Rik 2021-10-7
Create a 100 element vector of x. Calculate the value of y to the corresponding value of x using loop and conditional statements
  2 个评论
James Bowler
James Bowler 2021-10-7
been struggling with this for a bit now, some help would be appreciated
Rik
Rik 2021-10-7
You can find guidelines for posting homework on this forum here. If you have trouble with Matlab basics you may consider doing the Onramp tutorial (which is provided for free by Mathworks). If your main issue is with understanding the underlying concept, you may consider re-reading the material you teacher provided and ask them for further clarification.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2021-10-7
x = linpace(0, L/2, 100);
mask = 0 <= x & x <= L/2;
y(mask) = 16 .* x(mask).^3 - 24 .* L .* x(mask).^2 etc
y(~mask) = 8 .* x(mask).^3 - 24 .* L .* x(mask).^2 etc
  2 个评论
James Bowler
James Bowler 2021-10-7
Thanks for the help, it is required to use conditional statements and loops
Rik
Rik 2021-10-7
Easy to satify that requirement:
for n=1
if true
x = linpace(0, L/2, 100);
mask = 0 <= x & x <= L/2;
y(mask) = 16 .* x(mask).^3 - 24 .* L .* x(mask).^2 etc
y(~mask) = 8 .* x(mask).^3 - 24 .* L .* x(mask).^2 etc
end
end

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Programming 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