I'm trying to migrate an internal service for interpolation to commons-math
3.6.1, using org.apache.commons.math3.fitting.GaussianCurveFitter. My
thoughts on this method:
- The fit() function returns a double[], what the numbers mean is missing
from the javadoc. I can write the doc, but just need
The function() method is a great technique, it's now in Functions and
FailableFunction (git master).
I'll see later if it can be used within Lang. I know I can use it in other
projects.
Wrt an API for a vararg of functions that implements chaining internally,
I'm not so sure. I've though I needed
Thanks Rob!
Gary
On Fri, Aug 4, 2023, 4:13 PM Rob Tompkins wrote:
> All looks approriate
> signatures ok
> build ok on java 8, 11, 17
> reports look good.
>
> Send it!
>
> +1
>
> > On Aug 1, 2023, at 8:40 PM, Gary Gregory wrote:
> >
> > We have fixed a few bugs and added some enhancements sinc
All looks approriate
signatures ok
build ok on java 8, 11, 17
reports look good.
Send it!
+1
> On Aug 1, 2023, at 8:40 PM, Gary Gregory wrote:
>
> We have fixed a few bugs and added some enhancements since Apache
> Commons DbUtils 1.7 was released, so I would like to release Apache
> Commons D
Worth adding adding function(Function)? Seems low cost to add it
FailableFunction.
Gary
On Fri, Aug 4, 2023, 2:04 PM Rob Spoor wrote:
> With just one simple utility method you can get all the chaining you want:
>
> public static Function function(Function func) {
> return func;
>
Appreciate the feedback. That's a great point. I missed the potential of
the andThen(...) method.
One minor thing to point out - My proposed purpose of the default value
parameter was not to substitute the final value if it is null, but to
substitute the final value if it cannot be obtained, due t
With just one simple utility method you can get all the chaining you want:
public static Function function(Function func) {
return func;
}
This doesn't look very useful, but it allows you to turn a method
reference or lambda into a typed Function without needing a cast. After
Asking for comments and thoughts on a potential new feature. Already
developed in a commons-like style, but dont want to submit PR without
discussion as it may be considered out of scope or too use case specific.
Justification and details...
I've run into a scenario a few times where nested lamba
