data replace with NaN

4 次查看（过去 30 天）
Binu
Binu 2021-6-2
评论： Binu 2021-6-3
Hi ,
I think this is simple, but I am struggling to do this.
I have a data set as shown in the image, but with some bad data. I want to replace the data between the two data cursors with NaN. Appreciate your thoughts.
Thank you

请先登录，再回答此问题。

采纳的回答

Giuseppe Inghilterra
Hi,
I would do in the following way:
y(x>=2.519e6 & x<=2.52e6) = NaN;
In this way I overwrite the current values of y vector with NaN ones in the x specified range (I consired your plot to define the x range). The expression x>=2.519e6 & x<=2.52e6 returns a logical array, that identifies the indices of y vector, that I want to overwrite.
Hope this helps.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 NaNs 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