How to force reshape for change elements?

1 次查看（过去 30 天）
Fahmy Shandy
Fahmy Shandy 2019-12-7
评论： Fahmy Shandy 2019-12-7
m=input('z= ');
n=m+1;
for i=1:n
x(i)=input(['x',num2str(i),'= '])
for k=0:m
x1=x(i)^k;
end
end
x=reshape(x1,n,n)
But it displays Error using Reshape because my elements are change.
My goal is to reshape my input becomes n×n matrices. When i tried to change
x=reshape(x1,n,[])
For example i input z=2 And input each one,
x1=1
x2=2
x3=3
This just display
x=
1
2
3
But i "want" my result is like this
x=
1 1 1
1 2 4
1 3 9
Notice that in my first column, i raised them to zero, (1^0=1, 2^0=1, 3^0=1)
In my second column, i raised them to one, (1^1=1, 2^1=2, 3^1=3).
And in my last column i squared them as (1^2=1, 2^2=4, 3^2=9)
How to process this become possible?

请先登录，再回答此问题。

采纳的回答

JESUS DAVID ARIZA ROYETH
编辑：JESUS DAVID ARIZA ROYETH 2019-12-7
m=input('z= ');
n=m+1;
x=zeros(n,1);
for i=1:n
x(i)=input(['x',num2str(i),'= ']);
end
x=repmat(x,1,n).^repmat((0:1:m),n,1)
  3 个评论
显示 1更早的评论

请先登录，再进行评论。

更多回答（0 个）

类别

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

标签

产品


版本

R2017a

Community Treasure Hunt

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

Start Hunting!

Translated by