Replace several occurrence of one string with multiple different strings using regexprep without a for loop

2018 12 14

1 个回答

1 次查看（30 天）

0 个投票

How can I replace several occurrence of one string with multiple different strings?

I would like to use regexprep without using a for loop.

For example, in this string, I would like to replace the first "XXX" with "ALPHA" and the second "XXX" with "BETA"

string = '2*sin(XXX)+XXX'

I would try these (which none obviously works)

string = regexprep(string,'XXX'        , {'ALPHA','BETA'})
string = regexprep(string,{'XXX','XXX'}, {'ALPHA','BETA'})

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

Alborz Sakhaei 2018-12-14

0 个投票

string = regexprep('2*sin(XXX)+XXX','XXX',{'ALPHA','BETA'},[1,2])

在帮助中心和 File Exchange 中查找有关 Characters and Strings 的更多信息

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

Translated by