清空筛选条件
清空筛选条件

Creating 100x1 vector in matlab for TDMA Method

4 次查看（过去 30 天）
Mary Fasulo
Mary Fasulo 2020-2-28
评论： Mary Fasulo 2020-2-29
Hi, the code I have so far is attached, the professor wants us to use the TDMA method to solve for 100 unknowns. I was able to use the diag function to create the 100x100 matrix but I am unsure of how to create the 100x1 vectors for the variables X1-X100 and for the repeating values of "2.5,2,1.5,1 etc". Help would be greatly appreciated! Very new to coding and the textbook offfers practically no guidance.

请先登录，再回答此问题。

采纳的回答

James Tursa
James Tursa 2020-2-29
编辑：James Tursa 2020-2-29
A = what you have already constructed
d = repmat([2.5;2.0;1.5;1.0],25,1);
Then code up your TDMA.
https://en.wikipedia.org/wiki/Tridiagonal_matrix_algorithm

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Dynamic System Models 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