newStr = regexprep(str, expression, replace)
newStr = regexprep(..., option)
| Parameter | Description |
|---|---|
| str | a character vector, string array, or cell array of character vectors. |
| expression | a regular expression. |
| replace | replacement text. Token references such as $1 and $& are supported. |
| option | 'once', an occurrence number, 'ignorecase', 'preservecase', and other regular expression options. |
| Parameter | Description |
|---|---|
| newStr | text after replacement. |
regexprep replaces text matched by a regular expression. Replacement text can reference ordinal and named tokens.
regexprep('a1 b2', '(\w)(\d)', '$2-$1')
regexprep('My flowers may bloom in May', 'M(\w+)y', 'April', 'preservecase')| Version | Description |
|---|---|
| 1.17.0 | initial version |