How do I normalize Area under curve of NIR spectra to 1

2 次查看（过去 30 天）
NCA
NCA 2021-6-27
编辑： Image Analyst 2021-6-27
How do I normalize Area Under Curve of NIR spectra to 1 using Matlab 2020b please?
Thank You

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2021-6-27
编辑：Image Analyst 2021-6-27
Don't you just do
signal = signal / sum(signal);
That's if you're plotting your signal like little bars in a bar chart. If you're computing area like they're little trapezoids, then use
signal = signal / trapz(signal);

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Develop Apps Using App Designer 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