Replacing String Values By Position
10 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I wanted to know how I could assign new values to a string based on their position. For example, if I have the following string 'test rest' and I do a strfind('test rest', 'e') and am given the output 2 7. How can I use that to replace the 'e' with another arbitrary value such as 'r', so that my output reads 'trst rrst.' I'd like to do this with out using something like strrep()
Thank you.
0 comentarios
Respuesta aceptada
Matt Fig
el 15 de Sept. de 2012
You don't need to use linear indexing (STRFIND) here at all. Just use logical indexing.
str = 'test rest';
str(str=='e')='r'
0 comentarios
Más respuestas (1)
Dishant Arora
el 15 de Sept. de 2012
str([output])='r'; %or whatevr you want to replace with
0 comentarios
Ver también
Categorías
Más información sobre Characters and Strings en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!