converting a vector to matrix

1 次查看（过去 30 天）
Charlotte Reed
Charlotte Reed 2020-2-27
评论： Walter Roberson 2020-2-28
I'm doing practice questions, and I am stuck. If the vector is x=[9,4,0,7] and i want to create a Matrix with 4 rows (the original vector, the recipricol, the factorial of the originals using my own code i already wrote, and the factorial using matlab's factorial function) while also putting ruler lines above and below the outputs. How the heck does one do this?

请先登录，再回答此问题。

采纳的回答

David Hill
David Hill 2020-2-28
Not sure if this is what you are after, but it could be a starting point. Not sure what you mean by ruler lines above and below.
y=[x;1./x;factorial(x)];
  10 个评论
显示 8更早的评论
Charlotte Reed
Charlotte Reed 2020-2-28
thanks so much!! and for the
fprintf('------------- ------------- ----------- ------------\n')
fprintf('M\n')
fprintf('------------- ------------- ----------- ------------\n')
?
Thanks so much for the help, pretty new to it and having trouble.
Walter Roberson
Walter Roberson 2020-2-28
fprintf('------------- ------------- ----------- ------------\n')
fprintf('%13.5f %13.5f %13.5f %13.5f\n', M');
fprintf('------------- ------------- ----------- ------------\n')
The choice of 13.5f is speculation on my part: you will want to play around with the .5 part.

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 Line Plots 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