Generate matrix with a pattern

5 次查看（过去 30 天）
Michael Henry
Michael Henry 2020-12-14
编辑： Michael Henry 2020-12-14
Hello guys,
I need your help please. If I want to generate matrix given the rows and columns Cx(NXC) like this
where here, C = 3, N = 4.
The first row consists of three elements which is C then it repeats itself for 4 times which is N. The second row starts with 0 then the same pattern. It looks like diagonal matrices.
The most important thing is to be changeable according to any value of C and N but with the same pattern. Always N >C
Many thanks for your help!

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2020-12-14
编辑：KSSV 2020-12-14
Ran in:
I = eye(3) ;
iwant = repmat(I,1,4)
iwant = 3×12
1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1
●
  1 个评论
Michael Henry
Michael Henry 2020-12-14
编辑：Michael Henry 2020-12-14
Thank you so much my friend KSSV. Can I ask you for one last favor please, how I can generate another matrix like this (4X12)
Where here the 3 ones are in first row then all zeros. The second row starts with 3 zeros then three ones then zeros to the end. This repates for all rows. But I need to generate such pattern for any number of rows and columns. For example, for (4X8), it should look like
Many thanks for your time!

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 Creating and Concatenating Matrices 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