清空筛选条件
清空筛选条件

Decrementing for loop in MATLAB

190 次查看（过去 30 天）
Jatin Arora
Jatin Arora 2012-11-29
编辑： Dennis M 2021-8-24
Hello everyone,
I am new to MATLAB programming and I want to use a for loop starting with an index 5 and reducing to 1
Example in C++ I can write for int i = 5;i<=1;i--)
how can this be implemented in MATLAB

请先登录，再回答此问题。

采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2012-11-29
for k=5:-1:1
%do
end
  1 个评论
Dennis M
Dennis M 2021-8-24
编辑：Dennis M 2021-8-24
y = zeros(1,12);
for i = 1:12
y(i+1) = y(i) + ((5 - (4/50)*y(i)));
end
y
x = zeros(1,10);
for i = 10:-1:2
x(i-1) = x(i) + ((5 + (4/50)*x(i)));
end
x
Good Day,
May I ask how can I insert the start and stop variable on above code? for example I want to start in 17 to 30 or 15 to 2 with decrementing step.
Thanks and Regards,
Dennis

请先登录，再进行评论。

更多回答（2 个）

yagnesh
yagnesh 2012-11-29
for i= 5:-1:1 %here we have used reverse for loop to overcome with error statement end
Jan
Jan 2012-11-29
编辑：Jan 2012-11-29
It is always a good idea to read the documentation in case of questions:
doc for
There you find a corresponding example.

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by