How can I total no. particular parameter of certain column?

1 次查看（过去 30 天）
Et
Et 2015-9-3
评论： Rena Berman 2020-10-12
I want to collect data from a table. There are various parameters which I should count number of a parameter at one column with a limitation. parameter is no. of motorcycles with speed limit of 80km in the column of speed.
  2 个评论
Stephen23
Stephen23 2020-6-14
Original question by Hamed Abshari on 3rd September 2015, retrieved from Google Cache:
"How can I total no. particular parameter of certain column?"
I want to collect data from a table. There are various parameters which I should count number of a parameter at one column with a limitation. parameter is no. of motorcycles with speed limit of 80km in the column of speed.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Purushottama Rao
Purushottama Rao 2015-9-3
if the column wit speed data is denoted as s then use
sum(s>80)
which gives the desired value

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 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