counting the numbers

2 次查看（过去 30 天）
kash
kash 2012-1-23
i have a dataset
a=
>50
<=50
<=50
>50
<=50
i called these vales using xlsread and i ger
raw=
'>50'
'<=50'
'<=50'
'>50'
'<=50'
now i want to count how many values are in >50,<=50

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2012-1-23
Do you mean the file contains literal strings, and you want to know how many of each string occurs? If so, then
sum( strcmp('>50', raw) )

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 String Parsing 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