How to tell/check existing categories in tall tables

1 次查看（过去 30 天）
Samuel Katongole
Samuel Katongole 2021-8-10
回答： Yazan 2021-8-10
I have a table of over 50,000 rows containing various categories for each row. Is there a way i can check the specific existing categories and the number of times each exists without scrolling through the all over 50,ooo rows by inspection? Please help- it is urgent

请先登录，再回答此问题。

采纳的回答

Yazan
Yazan 2021-8-10
Yes, there is a way. Use findgroups.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Bar Plots 的更多信息

标签

产品


版本

R2017b

Community Treasure Hunt

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

Start Hunting!

Translated by