Clear Filters
Clear Filters

Extract number from string

15 views (last 30 days)
Yen Tien Yap
Yen Tien Yap on 10 May 2022
Answered: dpb on 10 May 2022
I have a coloumn of strings and I want to extract the numbers after the equal signs in an array. May I know how can I do that? Thank you.
"POINT_0_0=294.397"
"POINT_0_1=294.560"
"POINT_0_2=294.459"
"POINT_0_3=294.294"
"POINT_0_4=293.635"

Sign in to answer this question.

Accepted Answer

dpb
dpb on 10 May 2022
v=str2double(extractAfter(X,'='));
is one way. For more difficult cases look at the new(ish) @doc:pattern function

More Answers (0)

Categories

Find more on Characters and Strings in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!