Discard unwanted information from string array
1 view (last 30 days)
Show older comments
Hello Everyone,
I am in need of a help to remove some part of information from the string array.
I have a 8x1 string array with the information shown below,
ans =
8×1 string array
"<img src="https://www.tu-chemnitz.de/tu/termine/image/20219.png" alt="Optimizing application documents">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/19987.png" alt="Gedächtnis- und Konzentrationstechniken">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/19973.png" alt="LiT.Workshop: Instruktionsvideos der eigenen Lehre erstellen">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/20003.png" alt="Flexible Arbeit im Kontext eines digitalen Unternehmens">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/19876.png" alt="Mit Licht geschossen | 53. Bildpräsentation">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/20084.png" alt="Splu Experts GmbH: Daniel Düsentrieb meets DIN">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/20244.png" alt="SIESTA-Lesung">"
"<img src="https://www.tu-chemnitz.de/tu/termine/image/20099.png" alt="Willkommen an Sachsens Schulen! Praktikum – Vorbereitungsdienst – Schuldienst">"
For each string, I need the only information starts after "alt" and text before alt should be discarded
For example, with string 1, I only need information "Optimizing application documents">"
Could you help me by providing guidance on how can I do it?
I have learned about function "regexprep", but I do not know, how to implement it here.
0 Comments
Accepted Answer
More Answers (2)
dpb
on 2 Dec 2018
Alternatively, there's the new(ish) extractAfter function that was introduced with the new strings class...
>> extractAfter(s,"alt=")
ans =
""Optimizing application documents">"
>>
0 Comments
See Also
Categories
Find more on Characters and Strings in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!