Convert file to matrix

1 次查看（过去 30 天）

显示更早的评论

Maria Nogueira 2020-12-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/692900-convert-file-to-matrix

评论： Maria Nogueira 2020-12-13

采纳的回答： Walter Roberson

I have this file , which is a text file:

Basically I need to write a script that will open this file, read it, delete the first line and convert the rest to a matrix where the zeros outside the main diagonal become INF.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson 2020-12-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/692900-convert-file-to-matrix#answer_574450

readmatrix()

3 个评论
显示 1更早的评论隐藏 1更早的评论

Walter Roberson 2020-12-13

readmatrix will skip it automatically.

Maria Nogueira 2020-12-13

oh I didn´t know that! thank you so much

请先登录，再进行评论。

类别

MATLAB Data Import and Analysis Data Import and Export Standard File Formats Text Files

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

Community Treasure Hunt

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

Start Hunting!

Translated by