Change headers on the table result

2018 1 30
1 个回答
回答已采纳
更新时间：2018 1 30
2 次查看（30 天）

0 个投票

Hello,
So imagine if i have this calculation to make
A = [1,2,3,4,5,6,7,8,9,10];
B = zeros(1,10);
for j = 1:10
B = 1+A;
end
The end result is a matrix B like B = 2 3 4 5 6 7 8 9 10 11.
In the workspace I have a table B to open, it open "like" the tables from excel, I was wondering if I can change the header to let's say X1,X2,X3,...Xn, being n the number of columns of A.
Thanks for your time, Tiago

请先登录，再回答此问题。

 采纳的回答

Andrei Bobrov
Andrei Bobrov 2018-1-30
编辑：Andrei Bobrov 2018-1-30

1 个投票

B = 2:11;
out = array2table(B,'v',cellstr(string('X') + (1:numel(A))'))

5 个评论
显示 3更早的评论 隐藏 3更早的评论

Tiago Dias
Tiago Dias 2018-1-30
thanks will try, what does the 'v' means?
Tiago Dias
Tiago Dias 2018-1-30
Thanks it works perfect.
Andrei Bobrov
Andrei Bobrov 2018-1-30
'v' this is 'VariableNames'.
Tiago Dias
Tiago Dias 2018-1-30
A = [1,2,3,4,5,6,7,8,9,10];
B = zeros(1,10);
for j = 1:10
B = 1+A;
C = 10*A;
end
out = array2table(B,'v',cellstr(string('X') + (1:numel(A))'))
i would like to place the B in the 1st row, and the C in the 2nd row, and i would like to title the 1st row as B and the 2nd row as C, while the columns are still X1 to X10
Tiago Dias
Tiago Dias 2018-1-30
got it,
merge table = [B;C]
'RowNames',{'B','C'}

请先登录，再进行评论。

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Tables 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