[shagie]

I haven't had the opportunity to use excel for a problem that would require a lambda yet.

But for those interested https://www.microsoft.com/en-us/research/blog/lambda-the-ult...

My two examples were more of a "show a clear correspondence between the syntax of excel and lisp" for the "if someone knows basic excel, you can introduce them to lisp."

[kazinator]

If that worked for C programmers on Unix who use GNU Make, that would be cool.

   $(if $(filter foo.o,$(OBJS)),this,that)