Extracting numbers from string

1 次查看（过去 30 天）
James Ang
James Ang 2016-4-4
评论： James Ang 2016-4-5
Hi,
I've some example strings:
CS-TZ24SKEW --> 24
CU-V18RKH-1 --> 18
CS-S24RKH-1 --> 24
CS-XC9RKD-3 --> 9
RS-PS9QK --> 9
CU-V18RWA --> 18
CS-KC18QKH-8 --> 18
CU-QA18RKH-8 --> 18
All I want to do is to extract the numeric values as shown on the right side of the respective strings. Is this possible with a couple of lines of code?
Thanks in advance.

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-4-4
S = {'CS-TZ24SKEW', 'CU-V18RKH-1'};
extracted = regexprep(S, '^(\D+)(\d+)(.*)', '$2');

更多回答（1 个）

Kuifeng
Kuifeng 2016-4-4
doc sscanf

类别

在 Help Center 和 File Exchange 中查找有关 Characters and Strings 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by