
Create function that modifies text elements in a vector Namely used to feed functions to modify control streams using `NMsim()` arguments such as `modify`. Those functions are often onveniently passed a function. `add` and `overwrite` are simple shortcuts to creating such functions. Make sure to see examples.
Source:R/modifyHelpers.R
overwrite.Rd
Create function that modifies text elements in a vector Namely used to feed functions to modify control streams using `NMsim()` arguments such as `modify`. Those functions are often onveniently passed a function. `add` and `overwrite` are simple shortcuts to creating such functions. Make sure to see examples.
Arguments
- ...
Passed to `gsub()`
- fixed
This is passed to gsub(), but `overwrite()`'s default behavior is the opposite of the one of `gsub()`. Default is `FALSE` which means that strings that are exactly matched will be replaced. This is useful because strings like `THETA(1)` contains special characters. Use `fixed=FALSE` to use regular expressions. Also, see other arguments accepted by `gsub()` for advanced features.