How to let 2 vector row to multiply by itself

2 次查看（过去 30 天）
Dai Nguyen
Dai Nguyen 2020-9-17
评论： Dai Nguyen 2020-9-17
hi I want vector m to multiply with n but for some reason I got this
input(4,7)
i =
4 5 6 7
output =
16 25 36 49
this is my code
function output=input(m,n)
i=m:n
output=i.*i
end
  6 个评论
显示 4更早的评论
madhan ravi
madhan ravi 2020-9-17
? Doesn’t prod() do what you want? Or your ”homework” requires a loop?
Dai Nguyen
Dai Nguyen 2020-9-17
my teacher doesn't require a loop at all, but I just wanna create a loop that can adapt to any inputs and still get the same answer.
Sorry I'm really new to matlab and I want to learn a lot from it.
Thank you for your time,

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回答（1 个）

madhan ravi
madhan ravi 2020-9-17
编辑：madhan ravi 2020-9-17
m = 4;
n = 7;
prod(m : n)
  1 个评论
Dai Nguyen
Dai Nguyen 2020-9-17
Thank you. I haven't used prod before but this command is pretty awesome, is it stand for product? is there other command that serve the same purpose as prod ?

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